| 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 | $68.71 | 7.771% | $74.0495 | $74.05 | $74.05 | $74.00 |
| Purchase #2 | $53.94 | 9.395% | $59.0077 | $59.01 | $59.00 | $59.00 |
| Purchase #3 | $213.81 | 8.583% | $232.1613 | $232.16 | $232.15 | $232.20 |
| Purchase #4 | $47.66 | 13.144% | $53.9244 | $53.92 | $53.90 | $53.90 |
| Purchase #5 | $10.77 | 13.234% | $12.1953 | $12.20 | $12.20 | $12.20 |
| Purchase #6 | $85.48 | 12.819% | $96.4377 | $96.44 | $96.45 | $96.40 |
| Purchase #7 | $96.65 | 13.240% | $109.4465 | $109.45 | $109.45 | $109.40 |
| 7 purchase totals = | $577.02 | $637.2224 | $637.23 | $637.20 | $637.10 | |