| 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 | $14.32 | 13.271% | $16.2204 | $16.22 | $16.20 | $16.20 |
| Purchase #2 | $219.67 | 3.820% | $228.0614 | $228.06 | $228.05 | $228.10 |
| Purchase #3 | $185.77 | 11.667% | $207.4438 | $207.44 | $207.45 | $207.40 |
| Purchase #4 | $10.71 | 8.421% | $11.6119 | $11.61 | $11.60 | $11.60 |
| Purchase #5 | $175.79 | 13.602% | $199.701 | $199.70 | $199.70 | $199.70 |
| Purchase #6 | $105.59 | 10.606% | $116.7889 | $116.79 | $116.80 | $116.80 |
| Purchase #7 | $50.43 | 6.253% | $53.5834 | $53.58 | $53.60 | $53.60 |
| 7 purchase totals = | $762.28 | $833.4108 | $833.40 | $833.40 | $833.40 | |