| 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 | $11.43 | 4.682% | $11.9652 | $11.97 | $11.95 | $12.00 |
| Purchase #2 | $28.90 | 13.139% | $32.6972 | $32.70 | $32.70 | $32.70 |
| Purchase #3 | $11.65 | 13.227% | $13.1909 | $13.19 | $13.20 | $13.20 |
| Purchase #4 | $45.78 | 6.652% | $48.8253 | $48.83 | $48.85 | $48.80 |
| Purchase #5 | $213.65 | 12.322% | $239.976 | $239.98 | $240.00 | $240.00 |
| Purchase #6 | $219.71 | 12.855% | $247.9537 | $247.95 | $247.95 | $248.00 |
| Purchase #7 | $57.81 | 3.106% | $59.6056 | $59.61 | $59.60 | $59.60 |
| 7 purchase totals = | $588.93 | $654.2139 | $654.23 | $654.25 | $654.30 | |