| 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 | $136.68 | 3.772% | $141.8356 | $141.84 | $141.85 | $141.80 |
| Purchase #2 | $84.88 | 3.385% | $87.7532 | $87.75 | $87.75 | $87.80 |
| Purchase #3 | $186.62 | 8.485% | $202.4547 | $202.45 | $202.45 | $202.50 |
| Purchase #4 | $59.67 | 11.503% | $66.5338 | $66.53 | $66.55 | $66.50 |
| Purchase #5 | $148.35 | 5.688% | $156.7881 | $156.79 | $156.80 | $156.80 |
| Purchase #6 | $97.41 | 4.345% | $101.6425 | $101.64 | $101.65 | $101.60 |
| Purchase #7 | $238.28 | 5.191% | $250.6491 | $250.65 | $250.65 | $250.60 |
| 7 purchase totals = | $951.89 | $1,007.6570 | $1,007.65 | $1,007.70 | $1,007.60 | |