| 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 | $208.81 | 10.595% | $230.9334 | $230.93 | $230.95 | $230.90 |
| Purchase #2 | $84.96 | 11.283% | $94.546 | $94.55 | $94.55 | $94.50 |
| Purchase #3 | $70.80 | 7.237% | $75.9238 | $75.92 | $75.90 | $75.90 |
| Purchase #4 | $92.68 | 8.461% | $100.5217 | $100.52 | $100.50 | $100.50 |
| Purchase #5 | $71.67 | 6.281% | $76.1716 | $76.17 | $76.15 | $76.20 |
| Purchase #6 | $33.90 | 3.807% | $35.1906 | $35.19 | $35.20 | $35.20 |
| Purchase #7 | $144.91 | 9.643% | $158.8837 | $158.88 | $158.90 | $158.90 |
| 7 purchase totals = | $707.73 | $772.1708 | $772.16 | $772.15 | $772.10 | |