| 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 | $53.48 | 8.660% | $58.1114 | $58.11 | $58.10 | $58.10 |
| Purchase #2 | $150.43 | 7.550% | $161.7875 | $161.79 | $161.80 | $161.80 |
| Purchase #3 | $19.99 | 6.284% | $21.2462 | $21.25 | $21.25 | $21.20 |
| Purchase #4 | $45.68 | 9.379% | $49.9643 | $49.96 | $49.95 | $50.00 |
| Purchase #5 | $189.69 | 13.419% | $215.1445 | $215.14 | $215.15 | $215.10 |
| Purchase #6 | $50.71 | 7.793% | $54.6618 | $54.66 | $54.65 | $54.70 |
| Purchase #7 | $165.99 | 10.329% | $183.1351 | $183.14 | $183.15 | $183.10 |
| 7 purchase totals = | $675.97 | $744.0508 | $744.05 | $744.05 | $744.00 | |