| 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 | $237.29 | 4.112% | $247.0474 | $247.05 | $247.05 | $247.00 |
| Purchase #2 | $217.58 | 11.815% | $243.2871 | $243.29 | $243.30 | $243.30 |
| Purchase #3 | $29.49 | 10.421% | $32.5632 | $32.56 | $32.55 | $32.60 |
| Purchase #4 | $117.52 | 12.104% | $131.7446 | $131.74 | $131.75 | $131.70 |
| Purchase #5 | $8.49 | 6.868% | $9.0731 | $9.07 | $9.05 | $9.10 |
| Purchase #6 | $88.66 | 4.406% | $92.5664 | $92.57 | $92.55 | $92.60 |
| Purchase #7 | $112.41 | 4.236% | $117.1717 | $117.17 | $117.15 | $117.20 |
| 7 purchase totals = | $811.44 | $873.4535 | $873.45 | $873.40 | $873.50 | |