| 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 | $219.59 | 6.675% | $234.2476 | $234.25 | $234.25 | $234.20 |
| Purchase #2 | $94.94 | 13.828% | $108.0683 | $108.07 | $108.05 | $108.10 |
| Purchase #3 | $89.47 | 5.600% | $94.4803 | $94.48 | $94.50 | $94.50 |
| Purchase #4 | $50.33 | 6.377% | $53.5395 | $53.54 | $53.55 | $53.50 |
| Purchase #5 | $27.55 | 8.369% | $29.8557 | $29.86 | $29.85 | $29.90 |
| Purchase #6 | $79.54 | 9.684% | $87.2427 | $87.24 | $87.25 | $87.20 |
| Purchase #7 | $211.96 | 13.559% | $240.6997 | $240.70 | $240.70 | $240.70 |
| 7 purchase totals = | $773.38 | $848.1338 | $848.14 | $848.15 | $848.10 | |