| 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 | $60.89 | 6.314% | $64.7346 | $64.73 | $64.75 | $64.70 |
| Purchase #2 | $29.96 | 13.259% | $33.9324 | $33.93 | $33.95 | $33.90 |
| Purchase #3 | $108.36 | 11.415% | $120.7293 | $120.73 | $120.75 | $120.70 |
| Purchase #4 | $244.48 | 11.468% | $272.517 | $272.52 | $272.50 | $272.50 |
| Purchase #5 | $144.96 | 9.186% | $158.276 | $158.28 | $158.30 | $158.30 |
| Purchase #6 | $136.97 | 4.540% | $143.1884 | $143.19 | $143.20 | $143.20 |
| Purchase #7 | $57.92 | 3.675% | $60.0486 | $60.05 | $60.05 | $60.00 |
| 7 purchase totals = | $783.54 | $853.4263 | $853.43 | $853.50 | $853.30 | |