| 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 | $64.92 | 5.289% | $68.3536 | $68.35 | $68.35 | $68.40 |
| Purchase #2 | $135.77 | 5.548% | $143.3025 | $143.30 | $143.30 | $143.30 |
| Purchase #3 | $121.78 | 7.609% | $131.0462 | $131.05 | $131.05 | $131.00 |
| Purchase #4 | $109.55 | 10.213% | $120.7383 | $120.74 | $120.75 | $120.70 |
| Purchase #5 | $56.82 | 10.484% | $62.777 | $62.78 | $62.80 | $62.80 |
| Purchase #6 | $177.66 | 3.754% | $184.3294 | $184.33 | $184.35 | $184.30 |
| Purchase #7 | $113.58 | 10.664% | $125.6922 | $125.69 | $125.70 | $125.70 |
| 7 purchase totals = | $780.08 | $836.2392 | $836.24 | $836.30 | $836.20 | |