| 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 | $119.28 | 12.551% | $134.2508 | $134.25 | $134.25 | $134.30 |
| Purchase #2 | $52.72 | 4.545% | $55.1161 | $55.12 | $55.10 | $55.10 |
| Purchase #3 | $149.66 | 13.266% | $169.5139 | $169.51 | $169.50 | $169.50 |
| Purchase #4 | $132.71 | 12.255% | $148.9736 | $148.97 | $148.95 | $149.00 |
| Purchase #5 | $152.31 | 6.297% | $161.901 | $161.90 | $161.90 | $161.90 |
| Purchase #6 | $145.39 | 11.678% | $162.3686 | $162.37 | $162.35 | $162.40 |
| Purchase #7 | $38.39 | 6.516% | $40.8915 | $40.89 | $40.90 | $40.90 |
| 7 purchase totals = | $790.46 | $873.0155 | $873.01 | $872.95 | $873.10 | |