| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $71.65 | 5.188% | $75.3672 | $75.37 | $75.35 | $75.40 |
| Purchase #2 | $169.75 | 10.490% | $187.5568 | $187.56 | $187.55 | $187.60 |
| Purchase #3 | $156.81 | 11.864% | $175.4139 | $175.41 | $175.40 | $175.40 |
| Purchase #4 | $248.77 | 11.703% | $277.8836 | $277.88 | $277.90 | $277.90 |
| Purchase #5 | $110.98 | 8.304% | $120.1958 | $120.20 | $120.20 | $120.20 |
| Purchase #6 | $176.59 | 8.689% | $191.9339 | $191.93 | $191.95 | $191.90 |
| Purchase #7 | $129.85 | 7.844% | $140.0354 | $140.04 | $140.05 | $140.00 |
| 7 purchase totals = | $1,064.40 | $1,168.3866 | $1,168.39 | $1,168.40 | $1,168.40 | |