| 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 | $94.43 | 8.412% | $102.3735 | $102.37 | $102.35 | $102.40 |
| Purchase #2 | $38.39 | 11.159% | $42.6739 | $42.67 | $42.65 | $42.70 |
| Purchase #3 | $126.95 | 6.565% | $135.2843 | $135.28 | $135.30 | $135.30 |
| Purchase #4 | $214.26 | 5.553% | $226.1579 | $226.16 | $226.15 | $226.20 |
| Purchase #5 | $210.61 | 10.157% | $232.0017 | $232.00 | $232.00 | $232.00 |
| Purchase #6 | $50.73 | 12.773% | $57.2097 | $57.21 | $57.20 | $57.20 |
| Purchase #7 | $166.30 | 9.751% | $182.5159 | $182.52 | $182.50 | $182.50 |
| 7 purchase totals = | $901.67 | $978.2169 | $978.21 | $978.15 | $978.30 | |