| 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 | $234.71 | 7.579% | $252.4987 | $252.50 | $252.50 | $252.50 |
| Purchase #2 | $29.98 | 9.225% | $32.7457 | $32.75 | $32.75 | $32.70 |
| Purchase #3 | $65.70 | 6.403% | $69.9068 | $69.91 | $69.90 | $69.90 |
| Purchase #4 | $53.87 | 10.761% | $59.667 | $59.67 | $59.65 | $59.70 |
| Purchase #5 | $29.88 | 10.329% | $32.9663 | $32.97 | $32.95 | $33.00 |
| Purchase #6 | $11.96 | 11.481% | $13.3331 | $13.33 | $13.35 | $13.30 |
| Purchase #7 | $177.56 | 11.624% | $198.1996 | $198.20 | $198.20 | $198.20 |
| 7 purchase totals = | $603.66 | $659.3172 | $659.33 | $659.30 | $659.30 | |