| 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 | $57.45 | 5.531% | $60.6276 | $60.63 | $60.65 | $60.60 |
| Purchase #2 | $25.75 | 7.320% | $27.6349 | $27.63 | $27.65 | $27.60 |
| Purchase #3 | $244.45 | 11.156% | $271.7208 | $271.72 | $271.70 | $271.70 |
| Purchase #4 | $125.88 | 10.461% | $139.0483 | $139.05 | $139.05 | $139.00 |
| Purchase #5 | $164.26 | 12.732% | $185.1736 | $185.17 | $185.15 | $185.20 |
| Purchase #6 | $244.77 | 11.606% | $273.178 | $273.18 | $273.20 | $273.20 |
| Purchase #7 | $13.76 | 7.698% | $14.8192 | $14.82 | $14.80 | $14.80 |
| 7 purchase totals = | $876.32 | $972.2024 | $972.20 | $972.20 | $972.10 | |