| 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 | $93.81 | 11.265% | $104.3777 | $104.38 | $104.40 | $104.40 |
| Purchase #2 | $58.35 | 6.743% | $62.2845 | $62.28 | $62.30 | $62.30 |
| Purchase #3 | $82.83 | 3.793% | $85.9717 | $85.97 | $85.95 | $86.00 |
| Purchase #4 | $244.31 | 9.221% | $266.8378 | $266.84 | $266.85 | $266.80 |
| Purchase #5 | $162.53 | 3.640% | $168.4461 | $168.45 | $168.45 | $168.40 |
| Purchase #6 | $214.65 | 10.838% | $237.9138 | $237.91 | $237.90 | $237.90 |
| Purchase #7 | $50.83 | 11.128% | $56.4864 | $56.49 | $56.50 | $56.50 |
| 7 purchase totals = | $907.31 | $982.3180 | $982.32 | $982.35 | $982.30 | |