| 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 | $113.60 | 6.626% | $121.1271 | $121.13 | $121.15 | $121.10 |
| Purchase #2 | $23.37 | 13.713% | $26.5747 | $26.57 | $26.55 | $26.60 |
| Purchase #3 | $62.45 | 5.654% | $65.9809 | $65.98 | $66.00 | $66.00 |
| Purchase #4 | $125.55 | 11.241% | $139.6631 | $139.66 | $139.65 | $139.70 |
| Purchase #5 | $105.45 | 9.171% | $115.1208 | $115.12 | $115.10 | $115.10 |
| Purchase #6 | $163.43 | 11.277% | $181.86 | $181.86 | $181.85 | $181.90 |
| Purchase #7 | $133.85 | 7.412% | $143.771 | $143.77 | $143.75 | $143.80 |
| 7 purchase totals = | $727.70 | $794.0976 | $794.09 | $794.05 | $794.20 | |