| 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 | $58.82 | 7.708% | $63.3538 | $63.35 | $63.35 | $63.40 |
| Purchase #2 | $176.27 | 4.611% | $184.3978 | $184.40 | $184.40 | $184.40 |
| Purchase #3 | $34.54 | 13.440% | $39.1822 | $39.18 | $39.20 | $39.20 |
| Purchase #4 | $165.62 | 5.678% | $175.0239 | $175.02 | $175.00 | $175.00 |
| Purchase #5 | $77.27 | 9.330% | $84.4793 | $84.48 | $84.50 | $84.50 |
| Purchase #6 | $187.89 | 5.826% | $198.8365 | $198.84 | $198.85 | $198.80 |
| Purchase #7 | $197.41 | 12.154% | $221.4032 | $221.40 | $221.40 | $221.40 |
| 7 purchase totals = | $897.82 | $966.6767 | $966.67 | $966.70 | $966.70 | |