| 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 | $235.26 | 5.383% | $247.924 | $247.92 | $247.90 | $247.90 |
| Purchase #2 | $15.65 | 6.139% | $16.6108 | $16.61 | $16.60 | $16.60 |
| Purchase #3 | $151.88 | 12.299% | $170.5597 | $170.56 | $170.55 | $170.60 |
| Purchase #4 | $15.66 | 10.395% | $17.2879 | $17.29 | $17.30 | $17.30 |
| Purchase #5 | $95.35 | 7.377% | $102.384 | $102.38 | $102.40 | $102.40 |
| Purchase #6 | $54.99 | 7.732% | $59.2418 | $59.24 | $59.25 | $59.20 |
| Purchase #7 | $6.58 | 6.501% | $7.0078 | $7.01 | $7.00 | $7.00 |
| 7 purchase totals = | $575.37 | $621.0160 | $621.01 | $621.00 | $621.00 | |