| 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 | $57.60 | 8.515% | $62.5046 | $62.50 | $62.50 | $62.50 |
| Purchase #2 | $226.62 | 9.741% | $248.6951 | $248.70 | $248.70 | $248.70 |
| Purchase #3 | $22.63 | 6.396% | $24.0774 | $24.08 | $24.10 | $24.10 |
| Purchase #4 | $55.32 | 8.611% | $60.0836 | $60.08 | $60.10 | $60.10 |
| Purchase #5 | $176.84 | 8.306% | $191.5283 | $191.53 | $191.55 | $191.50 |
| Purchase #6 | $64.60 | 4.139% | $67.2738 | $67.27 | $67.25 | $67.30 |
| Purchase #7 | $116.46 | 11.434% | $129.776 | $129.78 | $129.80 | $129.80 |
| 7 purchase totals = | $720.07 | $783.9388 | $783.94 | $784.00 | $784.00 | |