| 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 | $146.25 | 10.465% | $161.5551 | $161.56 | $161.55 | $161.60 |
| Purchase #2 | $186.58 | 11.808% | $208.6114 | $208.61 | $208.60 | $208.60 |
| Purchase #3 | $165.43 | 13.616% | $187.9549 | $187.95 | $187.95 | $188.00 |
| Purchase #4 | $89.99 | 8.770% | $97.8821 | $97.88 | $97.90 | $97.90 |
| Purchase #5 | $8.94 | 6.249% | $9.4987 | $9.50 | $9.50 | $9.50 |
| Purchase #6 | $58.25 | 10.736% | $64.5037 | $64.50 | $64.50 | $64.50 |
| Purchase #7 | $96.72 | 12.537% | $108.8458 | $108.85 | $108.85 | $108.80 |
| 7 purchase totals = | $752.16 | $838.8517 | $838.85 | $838.85 | $838.90 | |