| 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 | $45.47 | 9.143% | $49.6273 | $49.63 | $49.65 | $49.60 |
| Purchase #2 | $247.47 | 7.536% | $266.1193 | $266.12 | $266.10 | $266.10 |
| Purchase #3 | $133.82 | 3.685% | $138.7513 | $138.75 | $138.75 | $138.80 |
| Purchase #4 | $48.94 | 3.713% | $50.7571 | $50.76 | $50.75 | $50.80 |
| Purchase #5 | $182.89 | 4.459% | $191.0451 | $191.05 | $191.05 | $191.00 |
| Purchase #6 | $160.25 | 9.514% | $175.4962 | $175.50 | $175.50 | $175.50 |
| Purchase #7 | $53.81 | 12.255% | $60.4044 | $60.40 | $60.40 | $60.40 |
| 7 purchase totals = | $872.65 | $932.2007 | $932.21 | $932.20 | $932.20 | |