| 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 | $60.48 | 5.512% | $63.8137 | $63.81 | $63.80 | $63.80 |
| Purchase #2 | $12.28 | 9.697% | $13.4708 | $13.47 | $13.45 | $13.50 |
| Purchase #3 | $46.57 | 6.310% | $49.5086 | $49.51 | $49.50 | $49.50 |
| Purchase #4 | $128.38 | 11.695% | $143.394 | $143.39 | $143.40 | $143.40 |
| Purchase #5 | $187.99 | 3.227% | $194.0564 | $194.06 | $194.05 | $194.10 |
| Purchase #6 | $216.48 | 12.439% | $243.4079 | $243.41 | $243.40 | $243.40 |
| Purchase #7 | $219.67 | 3.638% | $227.6616 | $227.66 | $227.65 | $227.70 |
| 7 purchase totals = | $871.85 | $935.3130 | $935.31 | $935.25 | $935.40 | |