| 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 | $110.94 | 12.301% | $124.5867 | $124.59 | $124.60 | $124.60 |
| Purchase #2 | $14.97 | 7.420% | $16.0808 | $16.08 | $16.10 | $16.10 |
| Purchase #3 | $29.95 | 11.648% | $33.4386 | $33.44 | $33.45 | $33.40 |
| Purchase #4 | $152.61 | 10.600% | $168.7867 | $168.79 | $168.80 | $168.80 |
| Purchase #5 | $143.69 | 12.725% | $161.9746 | $161.97 | $161.95 | $162.00 |
| Purchase #6 | $104.81 | 12.128% | $117.5214 | $117.52 | $117.50 | $117.50 |
| Purchase #7 | $129.77 | 4.458% | $135.5551 | $135.56 | $135.55 | $135.60 |
| 7 purchase totals = | $686.74 | $757.9439 | $757.95 | $757.95 | $758.00 | |