| 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 | $71.34 | 3.858% | $74.0923 | $74.09 | $74.10 | $74.10 |
| Purchase #2 | $87.55 | 4.635% | $91.6079 | $91.61 | $91.60 | $91.60 |
| Purchase #3 | $125.69 | 8.153% | $135.9375 | $135.94 | $135.95 | $135.90 |
| Purchase #4 | $248.56 | 10.467% | $274.5768 | $274.58 | $274.60 | $274.60 |
| Purchase #5 | $180.65 | 5.409% | $190.4214 | $190.42 | $190.40 | $190.40 |
| Purchase #6 | $50.30 | 8.553% | $54.6022 | $54.60 | $54.60 | $54.60 |
| Purchase #7 | $67.73 | 9.811% | $74.375 | $74.38 | $74.40 | $74.40 |
| 7 purchase totals = | $831.82 | $895.6131 | $895.62 | $895.65 | $895.60 | |