| 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 | $45.59 | 4.639% | $47.7049 | $47.70 | $47.70 | $47.70 |
| Purchase #2 | $232.84 | 5.160% | $244.8545 | $244.85 | $244.85 | $244.90 |
| Purchase #3 | $13.38 | 8.122% | $14.4667 | $14.47 | $14.45 | $14.50 |
| Purchase #4 | $90.52 | 13.128% | $102.4035 | $102.40 | $102.40 | $102.40 |
| Purchase #5 | $217.35 | 9.467% | $237.9265 | $237.93 | $237.95 | $237.90 |
| Purchase #6 | $225.92 | 4.221% | $235.4561 | $235.46 | $235.45 | $235.50 |
| Purchase #7 | $38.50 | 11.548% | $42.946 | $42.95 | $42.95 | $42.90 |
| 7 purchase totals = | $864.10 | $925.7582 | $925.76 | $925.75 | $925.80 | |