| 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 | $187.39 | 10.701% | $207.4426 | $207.44 | $207.45 | $207.40 |
| Purchase #2 | $54.69 | 7.701% | $58.9017 | $58.90 | $58.90 | $58.90 |
| Purchase #3 | $125.53 | 7.406% | $134.8268 | $134.83 | $134.85 | $134.80 |
| Purchase #4 | $20.46 | 5.333% | $21.5511 | $21.55 | $21.55 | $21.60 |
| Purchase #5 | $90.97 | 10.312% | $100.3508 | $100.35 | $100.35 | $100.40 |
| Purchase #6 | $225.36 | 12.277% | $253.0274 | $253.03 | $253.05 | $253.00 |
| Purchase #7 | $59.46 | 5.132% | $62.5115 | $62.51 | $62.50 | $62.50 |
| 7 purchase totals = | $763.86 | $838.6119 | $838.61 | $838.65 | $838.60 | |