| 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 | $225.58 | 6.443% | $240.1141 | $240.11 | $240.10 | $240.10 |
| Purchase #2 | $163.66 | 8.569% | $177.684 | $177.68 | $177.70 | $177.70 |
| Purchase #3 | $50.42 | 6.677% | $53.7865 | $53.79 | $53.80 | $53.80 |
| Purchase #4 | $168.27 | 4.221% | $175.3727 | $175.37 | $175.35 | $175.40 |
| Purchase #5 | $87.89 | 8.541% | $95.3967 | $95.40 | $95.40 | $95.40 |
| Purchase #6 | $200.94 | 6.593% | $214.188 | $214.19 | $214.20 | $214.20 |
| Purchase #7 | $76.31 | 9.304% | $83.4099 | $83.41 | $83.40 | $83.40 |
| 7 purchase totals = | $973.07 | $1,039.9519 | $1,039.95 | $1,039.95 | $1,040.00 | |