| 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 | $75.68 | 4.636% | $79.1885 | $79.19 | $79.20 | $79.20 |
| Purchase #2 | $54.96 | 6.244% | $58.3917 | $58.39 | $58.40 | $58.40 |
| Purchase #3 | $150.49 | 6.772% | $160.6812 | $160.68 | $160.70 | $160.70 |
| Purchase #4 | $31.53 | 4.607% | $32.9826 | $32.98 | $33.00 | $33.00 |
| Purchase #5 | $75.83 | 12.755% | $85.5021 | $85.50 | $85.50 | $85.50 |
| Purchase #6 | $134.62 | 11.567% | $150.1915 | $150.19 | $150.20 | $150.20 |
| Purchase #7 | $50.26 | 5.527% | $53.0379 | $53.04 | $53.05 | $53.00 |
| 7 purchase totals = | $573.37 | $619.9755 | $619.97 | $620.05 | $620.00 | |