| 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 | $93.65 | 8.218% | $101.3462 | $101.35 | $101.35 | $101.30 |
| Purchase #2 | $102.90 | 12.259% | $115.5145 | $115.51 | $115.50 | $115.50 |
| Purchase #3 | $12.56 | 4.139% | $13.0799 | $13.08 | $13.10 | $13.10 |
| Purchase #4 | $189.89 | 9.379% | $207.6998 | $207.70 | $207.70 | $207.70 |
| Purchase #5 | $186.73 | 5.231% | $196.4978 | $196.50 | $196.50 | $196.50 |
| Purchase #6 | $139.37 | 11.337% | $155.1704 | $155.17 | $155.15 | $155.20 |
| Purchase #7 | $53.43 | 9.297% | $58.3974 | $58.40 | $58.40 | $58.40 |
| 7 purchase totals = | $778.53 | $847.7060 | $847.71 | $847.70 | $847.70 | |