| 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 | $74.46 | 11.469% | $82.9998 | $83.00 | $83.00 | $83.00 |
| Purchase #2 | $73.85 | 10.438% | $81.5585 | $81.56 | $81.55 | $81.60 |
| Purchase #3 | $100.31 | 11.761% | $112.1075 | $112.11 | $112.10 | $112.10 |
| Purchase #4 | $212.50 | 6.408% | $226.117 | $226.12 | $226.10 | $226.10 |
| Purchase #5 | $213.51 | 10.587% | $236.1143 | $236.11 | $236.10 | $236.10 |
| Purchase #6 | $160.28 | 13.618% | $182.1069 | $182.11 | $182.10 | $182.10 |
| Purchase #7 | $228.61 | 4.371% | $238.6025 | $238.60 | $238.60 | $238.60 |
| 7 purchase totals = | $1,063.52 | $1,159.6065 | $1,159.61 | $1,159.55 | $1,159.60 | |