| 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 | $6.72 | 10.804% | $7.446 | $7.45 | $7.45 | $7.40 |
| Purchase #2 | $60.45 | 11.146% | $67.1878 | $67.19 | $67.20 | $67.20 |
| Purchase #3 | $8.61 | 7.105% | $9.2217 | $9.22 | $9.20 | $9.20 |
| Purchase #4 | $71.64 | 4.794% | $75.0744 | $75.07 | $75.05 | $75.10 |
| Purchase #5 | $65.55 | 5.427% | $69.1074 | $69.11 | $69.10 | $69.10 |
| Purchase #6 | $229.66 | 13.503% | $260.671 | $260.67 | $260.65 | $260.70 |
| Purchase #7 | $94.66 | 13.605% | $107.5385 | $107.54 | $107.55 | $107.50 |
| 7 purchase totals = | $537.29 | $596.2468 | $596.25 | $596.20 | $596.20 | |