| 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 | $22.47 | 4.273% | $23.4301 | $23.43 | $23.45 | $23.40 |
| Purchase #2 | $97.94 | 8.220% | $105.9907 | $105.99 | $106.00 | $106.00 |
| Purchase #3 | $174.97 | 10.654% | $193.6113 | $193.61 | $193.60 | $193.60 |
| Purchase #4 | $116.39 | 9.455% | $127.3947 | $127.39 | $127.40 | $127.40 |
| Purchase #5 | $131.68 | 5.523% | $138.9527 | $138.95 | $138.95 | $139.00 |
| Purchase #6 | $6.58 | 13.686% | $7.4805 | $7.48 | $7.50 | $7.50 |
| Purchase #7 | $244.92 | 3.828% | $254.2955 | $254.30 | $254.30 | $254.30 |
| 7 purchase totals = | $794.95 | $851.1555 | $851.15 | $851.20 | $851.20 | |