| 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 | $62.91 | 6.376% | $66.9211 | $66.92 | $66.90 | $66.90 |
| Purchase #2 | $59.56 | 9.224% | $65.0538 | $65.05 | $65.05 | $65.10 |
| Purchase #3 | $16.64 | 9.391% | $18.2027 | $18.20 | $18.20 | $18.20 |
| Purchase #4 | $233.66 | 10.264% | $257.6429 | $257.64 | $257.65 | $257.60 |
| Purchase #5 | $203.81 | 5.297% | $214.6058 | $214.61 | $214.60 | $214.60 |
| Purchase #6 | $43.91 | 12.703% | $49.4879 | $49.49 | $49.50 | $49.50 |
| Purchase #7 | $224.32 | 12.689% | $252.784 | $252.78 | $252.80 | $252.80 |
| 7 purchase totals = | $844.81 | $924.6982 | $924.69 | $924.70 | $924.70 | |