| 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 | $83.99 | 10.526% | $92.8308 | $92.83 | $92.85 | $92.80 |
| Purchase #2 | $53.61 | 3.308% | $55.3834 | $55.38 | $55.40 | $55.40 |
| Purchase #3 | $194.50 | 9.670% | $213.3082 | $213.31 | $213.30 | $213.30 |
| Purchase #4 | $231.53 | 8.762% | $251.8167 | $251.82 | $251.80 | $251.80 |
| Purchase #5 | $149.84 | 8.741% | $162.9375 | $162.94 | $162.95 | $162.90 |
| Purchase #6 | $121.96 | 11.866% | $136.4318 | $136.43 | $136.45 | $136.40 |
| Purchase #7 | $32.74 | 13.540% | $37.173 | $37.17 | $37.15 | $37.20 |
| 7 purchase totals = | $868.17 | $949.8814 | $949.88 | $949.90 | $949.80 | |