| 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 | $242.97 | 8.443% | $263.484 | $263.48 | $263.50 | $263.50 |
| Purchase #2 | $13.73 | 3.330% | $14.1872 | $14.19 | $14.20 | $14.20 |
| Purchase #3 | $95.77 | 12.357% | $107.6043 | $107.60 | $107.60 | $107.60 |
| Purchase #4 | $190.83 | 10.366% | $210.6114 | $210.61 | $210.60 | $210.60 |
| Purchase #5 | $96.29 | 7.369% | $103.3856 | $103.39 | $103.40 | $103.40 |
| Purchase #6 | $26.72 | 8.297% | $28.937 | $28.94 | $28.95 | $28.90 |
| Purchase #7 | $77.42 | 11.173% | $86.0701 | $86.07 | $86.05 | $86.10 |
| 7 purchase totals = | $743.73 | $814.2796 | $814.28 | $814.30 | $814.30 | |