| 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 | $199.58 | 5.545% | $210.6467 | $210.65 | $210.65 | $210.60 |
| Purchase #2 | $59.93 | 3.459% | $62.003 | $62.00 | $62.00 | $62.00 |
| Purchase #3 | $65.79 | 4.267% | $68.5973 | $68.60 | $68.60 | $68.60 |
| Purchase #4 | $82.57 | 13.492% | $93.7103 | $93.71 | $93.70 | $93.70 |
| Purchase #5 | $37.66 | 3.873% | $39.1186 | $39.12 | $39.10 | $39.10 |
| Purchase #6 | $208.76 | 9.656% | $228.9179 | $228.92 | $228.90 | $228.90 |
| Purchase #7 | $33.99 | 4.428% | $35.4951 | $35.50 | $35.50 | $35.50 |
| 7 purchase totals = | $688.28 | $738.4889 | $738.50 | $738.45 | $738.40 | |