| 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 | $59.48 | 9.571% | $65.1728 | $65.17 | $65.15 | $65.20 |
| Purchase #2 | $47.91 | 5.784% | $50.6811 | $50.68 | $50.70 | $50.70 |
| Purchase #3 | $124.76 | 6.584% | $132.9742 | $132.97 | $132.95 | $133.00 |
| Purchase #4 | $134.39 | 7.744% | $144.7972 | $144.80 | $144.80 | $144.80 |
| Purchase #5 | $100.66 | 5.860% | $106.5587 | $106.56 | $106.55 | $106.60 |
| Purchase #6 | $18.52 | 4.753% | $19.4003 | $19.40 | $19.40 | $19.40 |
| Purchase #7 | $144.25 | 7.472% | $155.0284 | $155.03 | $155.05 | $155.00 |
| 7 purchase totals = | $629.97 | $674.6127 | $674.61 | $674.60 | $674.70 | |