| 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 | $83.86 | 7.289% | $89.9726 | $89.97 | $89.95 | $90.00 |
| Purchase #2 | $144.96 | 5.657% | $153.1604 | $153.16 | $153.15 | $153.20 |
| Purchase #3 | $159.99 | 9.815% | $175.693 | $175.69 | $175.70 | $175.70 |
| Purchase #4 | $24.57 | 8.308% | $26.6113 | $26.61 | $26.60 | $26.60 |
| Purchase #5 | $134.42 | 10.363% | $148.3499 | $148.35 | $148.35 | $148.30 |
| Purchase #6 | $112.99 | 5.325% | $119.0067 | $119.01 | $119.00 | $119.00 |
| Purchase #7 | $23.39 | 6.238% | $24.8491 | $24.85 | $24.85 | $24.80 |
| 7 purchase totals = | $684.18 | $737.6430 | $737.64 | $737.60 | $737.60 | |