| 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 | $187.58 | 13.832% | $213.5261 | $213.53 | $213.55 | $213.50 |
| Purchase #2 | $83.94 | 11.291% | $93.4177 | $93.42 | $93.40 | $93.40 |
| Purchase #3 | $69.94 | 5.648% | $73.8902 | $73.89 | $73.90 | $73.90 |
| Purchase #4 | $232.56 | 6.726% | $248.202 | $248.20 | $248.20 | $248.20 |
| Purchase #5 | $38.29 | 9.546% | $41.9452 | $41.95 | $41.95 | $41.90 |
| Purchase #6 | $27.93 | 4.392% | $29.1567 | $29.16 | $29.15 | $29.20 |
| Purchase #7 | $89.45 | 11.836% | $100.0373 | $100.04 | $100.05 | $100.00 |
| 7 purchase totals = | $729.69 | $800.1752 | $800.19 | $800.20 | $800.10 | |