| 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 | $119.90 | 4.601% | $125.4166 | $125.42 | $125.40 | $125.40 |
| Purchase #2 | $78.76 | 11.407% | $87.7442 | $87.74 | $87.75 | $87.70 |
| Purchase #3 | $17.71 | 6.397% | $18.8429 | $18.84 | $18.85 | $18.80 |
| Purchase #4 | $149.72 | 11.201% | $166.4901 | $166.49 | $166.50 | $166.50 |
| Purchase #5 | $234.31 | 4.350% | $244.5025 | $244.50 | $244.50 | $244.50 |
| Purchase #6 | $96.86 | 3.294% | $100.0506 | $100.05 | $100.05 | $100.10 |
| Purchase #7 | $152.89 | 6.119% | $162.2453 | $162.25 | $162.25 | $162.20 |
| 7 purchase totals = | $850.15 | $905.2922 | $905.29 | $905.30 | $905.20 | |