| 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 | $225.29 | 11.685% | $251.6151 | $251.62 | $251.60 | $251.60 |
| Purchase #2 | $161.38 | 9.730% | $177.0823 | $177.08 | $177.10 | $177.10 |
| Purchase #3 | $66.80 | 7.387% | $71.7345 | $71.73 | $71.75 | $71.70 |
| Purchase #4 | $56.87 | 6.122% | $60.3516 | $60.35 | $60.35 | $60.40 |
| Purchase #5 | $20.72 | 13.387% | $23.4938 | $23.49 | $23.50 | $23.50 |
| Purchase #6 | $7.91 | 9.613% | $8.6704 | $8.67 | $8.65 | $8.70 |
| Purchase #7 | $168.40 | 13.354% | $190.8881 | $190.89 | $190.90 | $190.90 |
| 7 purchase totals = | $707.37 | $783.8358 | $783.83 | $783.85 | $783.90 | |