| 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 | $28.92 | 8.859% | $31.482 | $31.48 | $31.50 | $31.50 |
| Purchase #2 | $60.76 | 8.819% | $66.1184 | $66.12 | $66.10 | $66.10 |
| Purchase #3 | $246.69 | 7.284% | $264.6589 | $264.66 | $264.65 | $264.70 |
| Purchase #4 | $106.81 | 8.373% | $115.7532 | $115.75 | $115.75 | $115.80 |
| Purchase #5 | $107.44 | 12.856% | $121.2525 | $121.25 | $121.25 | $121.30 |
| Purchase #6 | $232.47 | 6.178% | $246.832 | $246.83 | $246.85 | $246.80 |
| Purchase #7 | $175.96 | 12.191% | $197.4113 | $197.41 | $197.40 | $197.40 |
| 7 purchase totals = | $959.05 | $1,043.5083 | $1,043.50 | $1,043.50 | $1,043.60 | |