| 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 | $85.51 | 9.746% | $93.8438 | $93.84 | $93.85 | $93.80 |
| Purchase #2 | $195.53 | 10.798% | $216.6433 | $216.64 | $216.65 | $216.60 |
| Purchase #3 | $165.94 | 9.160% | $181.1401 | $181.14 | $181.15 | $181.10 |
| Purchase #4 | $75.43 | 12.735% | $85.036 | $85.04 | $85.05 | $85.00 |
| Purchase #5 | $21.38 | 8.195% | $23.1321 | $23.13 | $23.15 | $23.10 |
| Purchase #6 | $55.83 | 8.828% | $60.7587 | $60.76 | $60.75 | $60.80 |
| Purchase #7 | $154.49 | 10.529% | $170.7563 | $170.76 | $170.75 | $170.80 |
| 7 purchase totals = | $754.11 | $831.3103 | $831.31 | $831.35 | $831.20 | |