| 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 | $247.52 | 8.129% | $267.6409 | $267.64 | $267.65 | $267.60 |
| Purchase #2 | $127.33 | 12.670% | $143.4627 | $143.46 | $143.45 | $143.50 |
| Purchase #3 | $73.72 | 11.132% | $81.9265 | $81.93 | $81.95 | $81.90 |
| Purchase #4 | $59.59 | 7.524% | $64.0736 | $64.07 | $64.05 | $64.10 |
| Purchase #5 | $158.94 | 12.425% | $178.6883 | $178.69 | $178.70 | $178.70 |
| Purchase #6 | $10.99 | 3.203% | $11.342 | $11.34 | $11.35 | $11.30 |
| Purchase #7 | $74.57 | 9.806% | $81.8823 | $81.88 | $81.90 | $81.90 |
| 7 purchase totals = | $752.66 | $829.0163 | $829.01 | $829.05 | $829.00 | |