| 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 | $52.64 | 12.705% | $59.3279 | $59.33 | $59.35 | $59.30 |
| Purchase #2 | $28.56 | 4.495% | $29.8438 | $29.84 | $29.85 | $29.80 |
| Purchase #3 | $28.98 | 12.680% | $32.6547 | $32.65 | $32.65 | $32.70 |
| Purchase #4 | $105.26 | 11.712% | $117.5881 | $117.59 | $117.60 | $117.60 |
| Purchase #5 | $112.87 | 10.859% | $125.1266 | $125.13 | $125.15 | $125.10 |
| Purchase #6 | $30.89 | 12.184% | $34.6536 | $34.65 | $34.65 | $34.70 |
| Purchase #7 | $98.92 | 7.524% | $106.3627 | $106.36 | $106.35 | $106.40 |
| 7 purchase totals = | $458.12 | $505.5574 | $505.55 | $505.60 | $505.60 | |