| 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 | $113.32 | 6.729% | $120.9453 | $120.95 | $120.95 | $120.90 |
| Purchase #2 | $14.49 | 10.753% | $16.0481 | $16.05 | $16.05 | $16.00 |
| Purchase #3 | $69.34 | 7.522% | $74.5558 | $74.56 | $74.55 | $74.60 |
| Purchase #4 | $120.90 | 5.159% | $127.1372 | $127.14 | $127.15 | $127.10 |
| Purchase #5 | $236.25 | 4.633% | $247.1955 | $247.20 | $247.20 | $247.20 |
| Purchase #6 | $141.95 | 6.203% | $150.7552 | $150.76 | $150.75 | $150.80 |
| Purchase #7 | $238.86 | 3.784% | $247.8985 | $247.90 | $247.90 | $247.90 |
| 7 purchase totals = | $935.11 | $984.5356 | $984.56 | $984.55 | $984.50 | |