| 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 | $48.83 | 13.184% | $55.2677 | $55.27 | $55.25 | $55.30 |
| Purchase #2 | $156.46 | 13.554% | $177.6666 | $177.67 | $177.65 | $177.70 |
| Purchase #3 | $11.39 | 3.711% | $11.8127 | $11.81 | $11.80 | $11.80 |
| Purchase #4 | $206.95 | 7.307% | $222.0718 | $222.07 | $222.05 | $222.10 |
| Purchase #5 | $220.81 | 12.362% | $248.1065 | $248.11 | $248.10 | $248.10 |
| Purchase #6 | $96.29 | 4.599% | $100.7184 | $100.72 | $100.70 | $100.70 |
| Purchase #7 | $124.30 | 8.654% | $135.0569 | $135.06 | $135.05 | $135.10 |
| 7 purchase totals = | $865.03 | $950.7006 | $950.71 | $950.60 | $950.80 | |