| 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 | $145.51 | 11.233% | $161.8551 | $161.86 | $161.85 | $161.90 |
| Purchase #2 | $23.94 | 5.779% | $25.3235 | $25.32 | $25.30 | $25.30 |
| Purchase #3 | $64.86 | 10.716% | $71.8104 | $71.81 | $71.80 | $71.80 |
| Purchase #4 | $123.29 | 6.205% | $130.9401 | $130.94 | $130.95 | $130.90 |
| Purchase #5 | $48.57 | 3.536% | $50.2874 | $50.29 | $50.30 | $50.30 |
| Purchase #6 | $173.25 | 4.372% | $180.8245 | $180.82 | $180.80 | $180.80 |
| Purchase #7 | $100.77 | 5.193% | $106.003 | $106.00 | $106.00 | $106.00 |
| 7 purchase totals = | $680.19 | $727.0440 | $727.04 | $727.00 | $727.00 | |