| 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 | $248.57 | 3.460% | $257.1705 | $257.17 | $257.15 | $257.20 |
| Purchase #2 | $7.49 | 8.313% | $8.1126 | $8.11 | $8.10 | $8.10 |
| Purchase #3 | $98.28 | 7.635% | $105.7837 | $105.78 | $105.80 | $105.80 |
| Purchase #4 | $223.79 | 13.323% | $253.6055 | $253.61 | $253.60 | $253.60 |
| Purchase #5 | $90.78 | 3.675% | $94.1162 | $94.12 | $94.10 | $94.10 |
| Purchase #6 | $6.65 | 13.232% | $7.5299 | $7.53 | $7.55 | $7.50 |
| Purchase #7 | $27.39 | 5.750% | $28.9649 | $28.96 | $28.95 | $29.00 |
| 7 purchase totals = | $702.95 | $755.2833 | $755.28 | $755.25 | $755.30 | |