| 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 | $131.80 | 10.603% | $145.7748 | $145.77 | $145.75 | $145.80 |
| Purchase #2 | $49.29 | 8.390% | $53.4254 | $53.43 | $53.45 | $53.40 |
| Purchase #3 | $182.58 | 4.472% | $190.745 | $190.75 | $190.75 | $190.70 |
| Purchase #4 | $82.43 | 12.208% | $92.4931 | $92.49 | $92.50 | $92.50 |
| Purchase #5 | $92.96 | 4.859% | $97.4769 | $97.48 | $97.50 | $97.50 |
| Purchase #6 | $191.30 | 10.777% | $211.9164 | $211.92 | $211.90 | $211.90 |
| Purchase #7 | $12.77 | 5.620% | $13.4877 | $13.49 | $13.50 | $13.50 |
| 7 purchase totals = | $743.13 | $805.3193 | $805.33 | $805.35 | $805.30 | |