| 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 | $116.50 | 7.138% | $124.8158 | $124.82 | $124.80 | $124.80 |
| Purchase #2 | $53.31 | 6.400% | $56.7218 | $56.72 | $56.70 | $56.70 |
| Purchase #3 | $192.54 | 4.304% | $200.8269 | $200.83 | $200.85 | $200.80 |
| Purchase #4 | $189.67 | 3.105% | $195.5593 | $195.56 | $195.55 | $195.60 |
| Purchase #5 | $127.43 | 12.272% | $143.0682 | $143.07 | $143.05 | $143.10 |
| Purchase #6 | $116.30 | 9.117% | $126.9031 | $126.90 | $126.90 | $126.90 |
| Purchase #7 | $44.27 | 8.729% | $48.1343 | $48.13 | $48.15 | $48.10 |
| 7 purchase totals = | $840.02 | $896.0294 | $896.03 | $896.00 | $896.00 | |