| 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 | $152.71 | 10.537% | $168.8011 | $168.80 | $168.80 | $168.80 |
| Purchase #2 | $122.83 | 11.136% | $136.5083 | $136.51 | $136.50 | $136.50 |
| Purchase #3 | $32.91 | 7.394% | $35.3434 | $35.34 | $35.35 | $35.30 |
| Purchase #4 | $84.41 | 4.660% | $88.3435 | $88.34 | $88.35 | $88.30 |
| Purchase #5 | $227.97 | 3.110% | $235.0599 | $235.06 | $235.05 | $235.10 |
| Purchase #6 | $247.83 | 5.259% | $260.8634 | $260.86 | $260.85 | $260.90 |
| Purchase #7 | $105.42 | 6.399% | $112.1658 | $112.17 | $112.15 | $112.20 |
| 7 purchase totals = | $974.08 | $1,037.0854 | $1,037.08 | $1,037.05 | $1,037.10 | |