| 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 | $65.87 | 9.564% | $72.1698 | $72.17 | $72.15 | $72.20 |
| Purchase #2 | $129.80 | 4.518% | $135.6644 | $135.66 | $135.65 | $135.70 |
| Purchase #3 | $23.95 | 7.511% | $25.7489 | $25.75 | $25.75 | $25.70 |
| Purchase #4 | $47.86 | 8.242% | $51.8046 | $51.80 | $51.80 | $51.80 |
| Purchase #5 | $104.95 | 8.116% | $113.4677 | $113.47 | $113.45 | $113.50 |
| Purchase #6 | $240.28 | 13.362% | $272.3862 | $272.39 | $272.40 | $272.40 |
| Purchase #7 | $27.33 | 11.385% | $30.4415 | $30.44 | $30.45 | $30.40 |
| 7 purchase totals = | $640.04 | $701.6831 | $701.68 | $701.65 | $701.70 | |