| 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 | $96.95 | 10.550% | $107.1782 | $107.18 | $107.20 | $107.20 |
| Purchase #2 | $28.55 | 13.662% | $32.4505 | $32.45 | $32.45 | $32.50 |
| Purchase #3 | $65.61 | 11.231% | $72.9787 | $72.98 | $73.00 | $73.00 |
| Purchase #4 | $11.88 | 3.304% | $12.2725 | $12.27 | $12.25 | $12.30 |
| Purchase #5 | $41.46 | 10.615% | $45.861 | $45.86 | $45.85 | $45.90 |
| Purchase #6 | $148.62 | 8.805% | $161.706 | $161.71 | $161.70 | $161.70 |
| Purchase #7 | $5.77 | 13.604% | $6.555 | $6.56 | $6.55 | $6.60 |
| 7 purchase totals = | $398.84 | $439.0019 | $439.01 | $439.00 | $439.20 | |