| 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 | $56.31 | 4.354% | $58.7617 | $58.76 | $58.75 | $58.80 |
| Purchase #2 | $232.84 | 13.410% | $264.0638 | $264.06 | $264.05 | $264.10 |
| Purchase #3 | $199.78 | 8.211% | $216.1839 | $216.18 | $216.20 | $216.20 |
| Purchase #4 | $154.40 | 11.479% | $172.1236 | $172.12 | $172.10 | $172.10 |
| Purchase #5 | $38.61 | 7.293% | $41.4258 | $41.43 | $41.45 | $41.40 |
| Purchase #6 | $84.61 | 8.564% | $91.856 | $91.86 | $91.85 | $91.90 |
| Purchase #7 | $23.78 | 13.691% | $27.0357 | $27.04 | $27.05 | $27.00 |
| 7 purchase totals = | $790.33 | $871.4505 | $871.45 | $871.45 | $871.50 | |