| 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 | $68.37 | 12.128% | $76.6619 | $76.66 | $76.65 | $76.70 |
| Purchase #2 | $87.43 | 11.764% | $97.7153 | $97.72 | $97.70 | $97.70 |
| Purchase #3 | $147.57 | 9.728% | $161.9256 | $161.93 | $161.95 | $161.90 |
| Purchase #4 | $197.80 | 4.349% | $206.4023 | $206.40 | $206.40 | $206.40 |
| Purchase #5 | $45.40 | 9.655% | $49.7834 | $49.78 | $49.80 | $49.80 |
| Purchase #6 | $35.95 | 6.796% | $38.3932 | $38.39 | $38.40 | $38.40 |
| Purchase #7 | $72.46 | 5.135% | $76.1808 | $76.18 | $76.20 | $76.20 |
| 7 purchase totals = | $654.98 | $707.0625 | $707.06 | $707.10 | $707.10 | |