| 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 | $29.99 | 10.808% | $33.2313 | $33.23 | $33.25 | $33.20 |
| Purchase #2 | $134.61 | 13.479% | $152.7541 | $152.75 | $152.75 | $152.80 |
| Purchase #3 | $20.30 | 7.224% | $21.7665 | $21.77 | $21.75 | $21.80 |
| Purchase #4 | $89.59 | 6.470% | $95.3865 | $95.39 | $95.40 | $95.40 |
| Purchase #5 | $214.77 | 9.765% | $235.7423 | $235.74 | $235.75 | $235.70 |
| Purchase #6 | $182.50 | 4.872% | $191.3914 | $191.39 | $191.40 | $191.40 |
| Purchase #7 | $164.79 | 13.361% | $186.8076 | $186.81 | $186.80 | $186.80 |
| 7 purchase totals = | $836.55 | $917.0797 | $917.08 | $917.10 | $917.10 | |