| 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 | $182.88 | 6.732% | $195.1915 | $195.19 | $195.20 | $195.20 |
| Purchase #2 | $104.35 | 3.404% | $107.9021 | $107.90 | $107.90 | $107.90 |
| Purchase #3 | $249.97 | 10.771% | $276.8943 | $276.89 | $276.90 | $276.90 |
| Purchase #4 | $56.74 | 13.503% | $64.4016 | $64.40 | $64.40 | $64.40 |
| Purchase #5 | $121.62 | 11.366% | $135.4433 | $135.44 | $135.45 | $135.40 |
| Purchase #6 | $48.36 | 5.766% | $51.1484 | $51.15 | $51.15 | $51.10 |
| Purchase #7 | $45.42 | 6.658% | $48.4441 | $48.44 | $48.45 | $48.40 |
| 7 purchase totals = | $809.34 | $879.4253 | $879.41 | $879.45 | $879.30 | |