| 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 | $27.92 | 6.148% | $29.6365 | $29.64 | $29.65 | $29.60 |
| Purchase #2 | $190.65 | 7.574% | $205.0898 | $205.09 | $205.10 | $205.10 |
| Purchase #3 | $91.73 | 10.267% | $101.1479 | $101.15 | $101.15 | $101.10 |
| Purchase #4 | $50.77 | 13.234% | $57.4889 | $57.49 | $57.50 | $57.50 |
| Purchase #5 | $132.30 | 7.352% | $142.0267 | $142.03 | $142.05 | $142.00 |
| Purchase #6 | $233.48 | 11.755% | $260.9256 | $260.93 | $260.95 | $260.90 |
| Purchase #7 | $132.89 | 13.105% | $150.3052 | $150.31 | $150.30 | $150.30 |
| 7 purchase totals = | $859.74 | $946.6206 | $946.64 | $946.70 | $946.50 | |