| 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 | $64.43 | 3.525% | $66.7012 | $66.70 | $66.70 | $66.70 |
| Purchase #2 | $149.41 | 6.742% | $159.4832 | $159.48 | $159.50 | $159.50 |
| Purchase #3 | $216.81 | 9.872% | $238.2135 | $238.21 | $238.20 | $238.20 |
| Purchase #4 | $245.27 | 10.522% | $271.0773 | $271.08 | $271.10 | $271.10 |
| Purchase #5 | $25.38 | 6.506% | $27.0312 | $27.03 | $27.05 | $27.00 |
| Purchase #6 | $222.64 | 5.681% | $235.2882 | $235.29 | $235.30 | $235.30 |
| Purchase #7 | $76.25 | 9.732% | $83.6707 | $83.67 | $83.65 | $83.70 |
| 7 purchase totals = | $1,000.19 | $1,081.4653 | $1,081.46 | $1,081.50 | $1,081.50 | |