| 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 | $146.82 | 4.483% | $153.4019 | $153.40 | $153.40 | $153.40 |
| Purchase #2 | $90.35 | 9.706% | $99.1194 | $99.12 | $99.10 | $99.10 |
| Purchase #3 | $235.90 | 7.126% | $252.7102 | $252.71 | $252.70 | $252.70 |
| Purchase #4 | $164.95 | 12.349% | $185.3197 | $185.32 | $185.30 | $185.30 |
| Purchase #5 | $75.48 | 4.447% | $78.8366 | $78.84 | $78.85 | $78.80 |
| Purchase #6 | $53.46 | 5.209% | $56.2447 | $56.24 | $56.25 | $56.20 |
| Purchase #7 | $64.89 | 8.844% | $70.6289 | $70.63 | $70.65 | $70.60 |
| 7 purchase totals = | $831.85 | $896.2614 | $896.26 | $896.25 | $896.10 | |