| 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 | $50.97 | 12.422% | $57.3015 | $57.30 | $57.30 | $57.30 |
| Purchase #2 | $180.33 | 13.616% | $204.8837 | $204.88 | $204.90 | $204.90 |
| Purchase #3 | $56.80 | 8.681% | $61.7308 | $61.73 | $61.75 | $61.70 |
| Purchase #4 | $163.34 | 10.457% | $180.4205 | $180.42 | $180.40 | $180.40 |
| Purchase #5 | $116.78 | 13.697% | $132.7754 | $132.78 | $132.80 | $132.80 |
| Purchase #6 | $223.39 | 12.578% | $251.488 | $251.49 | $251.50 | $251.50 |
| Purchase #7 | $83.75 | 4.229% | $87.2918 | $87.29 | $87.30 | $87.30 |
| 7 purchase totals = | $875.36 | $975.8917 | $975.89 | $975.95 | $975.90 | |