| 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 | $31.98 | 10.767% | $35.4233 | $35.42 | $35.40 | $35.40 |
| Purchase #2 | $48.78 | 9.482% | $53.4053 | $53.41 | $53.40 | $53.40 |
| Purchase #3 | $149.90 | 11.216% | $166.7128 | $166.71 | $166.70 | $166.70 |
| Purchase #4 | $242.88 | 3.706% | $251.8811 | $251.88 | $251.90 | $251.90 |
| Purchase #5 | $115.93 | 8.512% | $125.798 | $125.80 | $125.80 | $125.80 |
| Purchase #6 | $36.72 | 5.792% | $38.8468 | $38.85 | $38.85 | $38.80 |
| Purchase #7 | $189.27 | 5.193% | $199.0988 | $199.10 | $199.10 | $199.10 |
| 7 purchase totals = | $815.46 | $871.1661 | $871.17 | $871.15 | $871.10 | |