| 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 | $57.50 | 9.162% | $62.7682 | $62.77 | $62.75 | $62.80 |
| Purchase #2 | $183.37 | 9.686% | $201.1312 | $201.13 | $201.15 | $201.10 |
| Purchase #3 | $80.45 | 9.639% | $88.2046 | $88.20 | $88.20 | $88.20 |
| Purchase #4 | $151.53 | 9.802% | $166.383 | $166.38 | $166.40 | $166.40 |
| Purchase #5 | $152.73 | 10.694% | $169.0629 | $169.06 | $169.05 | $169.10 |
| Purchase #6 | $171.70 | 11.638% | $191.6824 | $191.68 | $191.70 | $191.70 |
| Purchase #7 | $93.75 | 3.122% | $96.6769 | $96.68 | $96.70 | $96.70 |
| 7 purchase totals = | $891.03 | $975.9092 | $975.90 | $975.95 | $976.00 | |