| 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 | $103.66 | 12.714% | $116.8393 | $116.84 | $116.85 | $116.80 |
| Purchase #2 | $49.36 | 12.426% | $55.4935 | $55.49 | $55.50 | $55.50 |
| Purchase #3 | $246.95 | 4.292% | $257.5491 | $257.55 | $257.55 | $257.50 |
| Purchase #4 | $159.88 | 13.121% | $180.8579 | $180.86 | $180.85 | $180.90 |
| Purchase #5 | $205.52 | 9.768% | $225.5952 | $225.60 | $225.60 | $225.60 |
| Purchase #6 | $95.88 | 12.246% | $107.6215 | $107.62 | $107.60 | $107.60 |
| Purchase #7 | $25.69 | 6.115% | $27.2609 | $27.26 | $27.25 | $27.30 |
| 7 purchase totals = | $886.94 | $971.2174 | $971.22 | $971.20 | $971.20 | |