| 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 | $53.64 | 11.230% | $59.6638 | $59.66 | $59.65 | $59.70 |
| Purchase #2 | $62.67 | 12.247% | $70.3452 | $70.35 | $70.35 | $70.30 |
| Purchase #3 | $15.51 | 7.842% | $16.7263 | $16.73 | $16.75 | $16.70 |
| Purchase #4 | $139.40 | 3.532% | $144.3236 | $144.32 | $144.30 | $144.30 |
| Purchase #5 | $146.96 | 7.354% | $157.7674 | $157.77 | $157.75 | $157.80 |
| Purchase #6 | $153.66 | 3.276% | $158.6939 | $158.69 | $158.70 | $158.70 |
| Purchase #7 | $243.91 | 8.786% | $265.3399 | $265.34 | $265.35 | $265.30 |
| 7 purchase totals = | $815.75 | $872.8601 | $872.86 | $872.85 | $872.80 | |