| 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 | $46.96 | 10.476% | $51.8795 | $51.88 | $51.90 | $51.90 |
| Purchase #2 | $42.54 | 13.392% | $48.237 | $48.24 | $48.25 | $48.20 |
| Purchase #3 | $118.35 | 9.642% | $129.7613 | $129.76 | $129.75 | $129.80 |
| Purchase #4 | $193.55 | 12.515% | $217.7728 | $217.77 | $217.75 | $217.80 |
| Purchase #5 | $68.32 | 4.424% | $71.3425 | $71.34 | $71.35 | $71.30 |
| Purchase #6 | $161.76 | 11.799% | $180.8461 | $180.85 | $180.85 | $180.80 |
| Purchase #7 | $205.30 | 5.808% | $217.2238 | $217.22 | $217.20 | $217.20 |
| 7 purchase totals = | $836.78 | $917.0630 | $917.06 | $917.05 | $917.00 | |