| 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 | $250.45 | 6.861% | $267.6334 | $267.63 | $267.65 | $267.60 |
| Purchase #2 | $231.96 | 8.247% | $251.0897 | $251.09 | $251.10 | $251.10 |
| Purchase #3 | $71.71 | 6.165% | $76.1309 | $76.13 | $76.15 | $76.10 |
| Purchase #4 | $62.53 | 6.469% | $66.5751 | $66.58 | $66.60 | $66.60 |
| Purchase #5 | $13.49 | 13.585% | $15.3226 | $15.32 | $15.30 | $15.30 |
| Purchase #6 | $145.37 | 5.454% | $153.2985 | $153.30 | $153.30 | $153.30 |
| Purchase #7 | $101.46 | 10.406% | $112.0179 | $112.02 | $112.00 | $112.00 |
| 7 purchase totals = | $876.97 | $942.0681 | $942.07 | $942.10 | $942.00 | |