| 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 | $32.85 | 11.784% | $36.721 | $36.72 | $36.70 | $36.70 |
| Purchase #2 | $147.32 | 3.817% | $152.9432 | $152.94 | $152.95 | $152.90 |
| Purchase #3 | $183.70 | 3.772% | $190.6292 | $190.63 | $190.65 | $190.60 |
| Purchase #4 | $159.62 | 7.214% | $171.135 | $171.14 | $171.15 | $171.10 |
| Purchase #5 | $40.61 | 8.619% | $44.1102 | $44.11 | $44.10 | $44.10 |
| Purchase #6 | $28.67 | 11.228% | $31.8891 | $31.89 | $31.90 | $31.90 |
| Purchase #7 | $214.37 | 12.396% | $240.9433 | $240.94 | $240.95 | $240.90 |
| 7 purchase totals = | $807.14 | $868.3710 | $868.37 | $868.40 | $868.20 | |