| 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 | $107.61 | 5.449% | $113.4737 | $113.47 | $113.45 | $113.50 |
| Purchase #2 | $238.52 | 3.344% | $246.4961 | $246.50 | $246.50 | $246.50 |
| Purchase #3 | $31.43 | 5.794% | $33.2511 | $33.25 | $33.25 | $33.30 |
| Purchase #4 | $103.42 | 12.254% | $116.0931 | $116.09 | $116.10 | $116.10 |
| Purchase #5 | $98.59 | 12.259% | $110.6761 | $110.68 | $110.70 | $110.70 |
| Purchase #6 | $194.87 | 9.655% | $213.6847 | $213.68 | $213.70 | $213.70 |
| Purchase #7 | $108.81 | 11.754% | $121.5995 | $121.60 | $121.60 | $121.60 |
| 7 purchase totals = | $883.25 | $955.2743 | $955.27 | $955.30 | $955.40 | |