| 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 | $231.51 | 12.631% | $260.752 | $260.75 | $260.75 | $260.80 |
| Purchase #2 | $165.49 | 5.407% | $174.438 | $174.44 | $174.45 | $174.40 |
| Purchase #3 | $40.39 | 10.591% | $44.6677 | $44.67 | $44.65 | $44.70 |
| Purchase #4 | $64.71 | 3.200% | $66.7807 | $66.78 | $66.80 | $66.80 |
| Purchase #5 | $218.31 | 4.639% | $228.4374 | $228.44 | $228.45 | $228.40 |
| Purchase #6 | $102.58 | 7.379% | $110.1494 | $110.15 | $110.15 | $110.10 |
| Purchase #7 | $150.80 | 11.545% | $168.2099 | $168.21 | $168.20 | $168.20 |
| 7 purchase totals = | $973.79 | $1,053.4351 | $1,053.44 | $1,053.45 | $1,053.40 | |