| 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 | $222.69 | 7.473% | $239.3316 | $239.33 | $239.35 | $239.30 |
| Purchase #2 | $148.96 | 9.753% | $163.4881 | $163.49 | $163.50 | $163.50 |
| Purchase #3 | $14.92 | 11.432% | $16.6257 | $16.63 | $16.65 | $16.60 |
| Purchase #4 | $62.27 | 8.266% | $67.4172 | $67.42 | $67.40 | $67.40 |
| Purchase #5 | $87.51 | 7.815% | $94.3489 | $94.35 | $94.35 | $94.30 |
| Purchase #6 | $238.85 | 5.581% | $252.1802 | $252.18 | $252.20 | $252.20 |
| Purchase #7 | $31.56 | 3.677% | $32.7205 | $32.72 | $32.70 | $32.70 |
| 7 purchase totals = | $806.76 | $866.1122 | $866.12 | $866.15 | $866.00 | |