| 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 | $58.96 | 10.864% | $65.3654 | $65.37 | $65.35 | $65.40 |
| Purchase #2 | $29.55 | 6.272% | $31.4034 | $31.40 | $31.40 | $31.40 |
| Purchase #3 | $130.67 | 5.378% | $137.6974 | $137.70 | $137.70 | $137.70 |
| Purchase #4 | $214.32 | 13.672% | $243.6218 | $243.62 | $243.60 | $243.60 |
| Purchase #5 | $50.48 | 6.791% | $53.9081 | $53.91 | $53.90 | $53.90 |
| Purchase #6 | $70.95 | 13.489% | $80.5204 | $80.52 | $80.50 | $80.50 |
| Purchase #7 | $30.91 | 10.485% | $34.1509 | $34.15 | $34.15 | $34.20 |
| 7 purchase totals = | $585.84 | $646.6674 | $646.67 | $646.60 | $646.70 | |