| 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 | $60.57 | 9.786% | $66.4974 | $66.50 | $66.50 | $66.50 |
| Purchase #2 | $189.87 | 9.488% | $207.8849 | $207.88 | $207.90 | $207.90 |
| Purchase #3 | $15.89 | 3.719% | $16.4809 | $16.48 | $16.50 | $16.50 |
| Purchase #4 | $245.91 | 5.385% | $259.1523 | $259.15 | $259.15 | $259.20 |
| Purchase #5 | $227.85 | 6.686% | $243.0841 | $243.08 | $243.10 | $243.10 |
| Purchase #6 | $29.27 | 9.148% | $31.9476 | $31.95 | $31.95 | $31.90 |
| Purchase #7 | $132.96 | 6.802% | $142.0039 | $142.00 | $142.00 | $142.00 |
| 7 purchase totals = | $902.32 | $967.0511 | $967.04 | $967.10 | $967.10 | |