| 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 | $50.32 | 13.670% | $57.1987 | $57.20 | $57.20 | $57.20 |
| Purchase #2 | $166.74 | 11.597% | $186.0768 | $186.08 | $186.10 | $186.10 |
| Purchase #3 | $101.76 | 11.126% | $113.0818 | $113.08 | $113.10 | $113.10 |
| Purchase #4 | $38.88 | 13.495% | $44.1269 | $44.13 | $44.15 | $44.10 |
| Purchase #5 | $208.61 | 11.761% | $233.1446 | $233.14 | $233.15 | $233.10 |
| Purchase #6 | $131.46 | 13.369% | $149.0349 | $149.03 | $149.05 | $149.00 |
| Purchase #7 | $128.79 | 13.138% | $145.7104 | $145.71 | $145.70 | $145.70 |
| 7 purchase totals = | $826.56 | $928.3741 | $928.37 | $928.45 | $928.30 | |