| 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 | $33.74 | 12.719% | $38.0314 | $38.03 | $38.05 | $38.00 |
| Purchase #2 | $244.95 | 6.360% | $260.5288 | $260.53 | $260.55 | $260.50 |
| Purchase #3 | $68.66 | 12.107% | $76.9727 | $76.97 | $76.95 | $77.00 |
| Purchase #4 | $164.83 | 4.653% | $172.4995 | $172.50 | $172.50 | $172.50 |
| Purchase #5 | $98.87 | 8.272% | $107.0485 | $107.05 | $107.05 | $107.00 |
| Purchase #6 | $100.39 | 10.132% | $110.5615 | $110.56 | $110.55 | $110.60 |
| Purchase #7 | $38.52 | 3.105% | $39.716 | $39.72 | $39.70 | $39.70 |
| 7 purchase totals = | $749.96 | $805.3584 | $805.36 | $805.35 | $805.30 | |