| 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 | $146.38 | 13.614% | $166.3082 | $166.31 | $166.30 | $166.30 |
| Purchase #2 | $53.48 | 8.371% | $57.9568 | $57.96 | $57.95 | $58.00 |
| Purchase #3 | $6.25 | 6.552% | $6.6595 | $6.66 | $6.65 | $6.70 |
| Purchase #4 | $162.31 | 7.276% | $174.1197 | $174.12 | $174.10 | $174.10 |
| Purchase #5 | $149.70 | 12.267% | $168.0637 | $168.06 | $168.05 | $168.10 |
| Purchase #6 | $48.66 | 8.654% | $52.871 | $52.87 | $52.85 | $52.90 |
| Purchase #7 | $98.57 | 12.686% | $111.0746 | $111.07 | $111.05 | $111.10 |
| 7 purchase totals = | $665.35 | $737.0535 | $737.05 | $736.95 | $737.20 | |