| 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 | $242.90 | 7.386% | $260.8406 | $260.84 | $260.85 | $260.80 |
| Purchase #2 | $148.30 | 7.789% | $159.8511 | $159.85 | $159.85 | $159.90 |
| Purchase #3 | $42.54 | 7.857% | $45.8824 | $45.88 | $45.90 | $45.90 |
| Purchase #4 | $99.31 | 8.106% | $107.3601 | $107.36 | $107.35 | $107.40 |
| Purchase #5 | $180.34 | 11.797% | $201.6147 | $201.61 | $201.60 | $201.60 |
| Purchase #6 | $22.46 | 6.556% | $23.9325 | $23.93 | $23.95 | $23.90 |
| Purchase #7 | $201.67 | 4.558% | $210.8621 | $210.86 | $210.85 | $210.90 |
| 7 purchase totals = | $937.52 | $1,010.3435 | $1,010.33 | $1,010.35 | $1,010.40 | |