| 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 | $54.46 | 13.865% | $62.0109 | $62.01 | $62.00 | $62.00 |
| Purchase #2 | $64.61 | 3.745% | $67.0296 | $67.03 | $67.05 | $67.00 |
| Purchase #3 | $9.72 | 9.369% | $10.6307 | $10.63 | $10.65 | $10.60 |
| Purchase #4 | $93.58 | 9.432% | $102.4065 | $102.41 | $102.40 | $102.40 |
| Purchase #5 | $19.79 | 7.762% | $21.3261 | $21.33 | $21.35 | $21.30 |
| Purchase #6 | $73.80 | 8.505% | $80.0767 | $80.08 | $80.10 | $80.10 |
| Purchase #7 | $230.52 | 13.132% | $260.7919 | $260.79 | $260.80 | $260.80 |
| 7 purchase totals = | $546.48 | $604.2724 | $604.28 | $604.35 | $604.20 | |