| 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 | $67.98 | 5.344% | $71.6129 | $71.61 | $71.60 | $71.60 |
| Purchase #2 | $127.50 | 13.203% | $144.3338 | $144.33 | $144.35 | $144.30 |
| Purchase #3 | $125.33 | 8.107% | $135.4905 | $135.49 | $135.50 | $135.50 |
| Purchase #4 | $105.35 | 13.160% | $119.2141 | $119.21 | $119.20 | $119.20 |
| Purchase #5 | $76.87 | 11.393% | $85.6278 | $85.63 | $85.65 | $85.60 |
| Purchase #6 | $191.74 | 7.557% | $206.2298 | $206.23 | $206.25 | $206.20 |
| Purchase #7 | $185.28 | 13.291% | $209.9056 | $209.91 | $209.90 | $209.90 |
| 7 purchase totals = | $880.05 | $972.4145 | $972.41 | $972.45 | $972.30 | |