| 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 | $28.72 | 11.270% | $31.9567 | $31.96 | $31.95 | $32.00 |
| Purchase #2 | $101.48 | 8.368% | $109.9718 | $109.97 | $109.95 | $110.00 |
| Purchase #3 | $15.93 | 8.671% | $17.3113 | $17.31 | $17.30 | $17.30 |
| Purchase #4 | $75.72 | 11.770% | $84.6322 | $84.63 | $84.65 | $84.60 |
| Purchase #5 | $166.64 | 11.216% | $185.3303 | $185.33 | $185.35 | $185.30 |
| Purchase #6 | $62.68 | 6.602% | $66.8181 | $66.82 | $66.80 | $66.80 |
| Purchase #7 | $14.26 | 10.201% | $15.7147 | $15.71 | $15.70 | $15.70 |
| 7 purchase totals = | $465.43 | $511.7351 | $511.73 | $511.70 | $511.70 | |