| 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 | $62.93 | 10.250% | $69.3803 | $69.38 | $69.40 | $69.40 |
| Purchase #2 | $240.65 | 13.303% | $272.6637 | $272.66 | $272.65 | $272.70 |
| Purchase #3 | $6.82 | 4.843% | $7.1503 | $7.15 | $7.15 | $7.20 |
| Purchase #4 | $222.53 | 3.110% | $229.4507 | $229.45 | $229.45 | $229.50 |
| Purchase #5 | $196.86 | 8.566% | $213.723 | $213.72 | $213.70 | $213.70 |
| Purchase #6 | $10.86 | 12.313% | $12.1972 | $12.20 | $12.20 | $12.20 |
| Purchase #7 | $93.53 | 7.516% | $100.5597 | $100.56 | $100.55 | $100.60 |
| 7 purchase totals = | $834.18 | $905.1249 | $905.12 | $905.10 | $905.30 | |