| 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 | $5.33 | 11.712% | $5.9542 | $5.95 | $5.95 | $6.00 |
| Purchase #2 | $129.31 | 13.198% | $146.3763 | $146.38 | $146.40 | $146.40 |
| Purchase #3 | $71.69 | 3.399% | $74.1267 | $74.13 | $74.15 | $74.10 |
| Purchase #4 | $100.98 | 4.290% | $105.312 | $105.31 | $105.30 | $105.30 |
| Purchase #5 | $85.72 | 9.704% | $94.0383 | $94.04 | $94.05 | $94.00 |
| Purchase #6 | $22.89 | 13.781% | $26.0445 | $26.04 | $26.05 | $26.00 |
| Purchase #7 | $235.71 | 11.796% | $263.5144 | $263.51 | $263.50 | $263.50 |
| 7 purchase totals = | $651.63 | $715.3664 | $715.36 | $715.40 | $715.30 | |