| 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 | $79.54 | 4.457% | $83.0851 | $83.09 | $83.10 | $83.10 |
| Purchase #2 | $250.65 | 6.602% | $267.1979 | $267.20 | $267.20 | $267.20 |
| Purchase #3 | $88.85 | 11.423% | $98.9993 | $99.00 | $99.00 | $99.00 |
| Purchase #4 | $97.98 | 11.714% | $109.4574 | $109.46 | $109.45 | $109.50 |
| Purchase #5 | $101.37 | 5.774% | $107.2231 | $107.22 | $107.20 | $107.20 |
| Purchase #6 | $41.98 | 10.434% | $46.3602 | $46.36 | $46.35 | $46.40 |
| Purchase #7 | $48.25 | 4.682% | $50.5091 | $50.51 | $50.50 | $50.50 |
| 7 purchase totals = | $708.62 | $762.8321 | $762.84 | $762.80 | $762.90 | |