| 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 | $120.76 | 7.399% | $129.695 | $129.70 | $129.70 | $129.70 |
| Purchase #2 | $61.92 | 9.745% | $67.9541 | $67.95 | $67.95 | $68.00 |
| Purchase #3 | $74.28 | 12.107% | $83.2731 | $83.27 | $83.25 | $83.30 |
| Purchase #4 | $48.54 | 11.404% | $54.0755 | $54.08 | $54.10 | $54.10 |
| Purchase #5 | $213.58 | 5.150% | $224.5794 | $224.58 | $224.60 | $224.60 |
| Purchase #6 | $235.84 | 10.247% | $260.0065 | $260.01 | $260.00 | $260.00 |
| Purchase #7 | $243.72 | 10.551% | $269.4349 | $269.43 | $269.45 | $269.40 |
| 7 purchase totals = | $998.64 | $1,089.0185 | $1,089.02 | $1,089.05 | $1,089.10 | |