| 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 | $47.93 | 8.333% | $51.924 | $51.92 | $51.90 | $51.90 |
| Purchase #2 | $25.65 | 10.719% | $28.3994 | $28.40 | $28.40 | $28.40 |
| Purchase #3 | $39.94 | 13.732% | $45.4246 | $45.42 | $45.40 | $45.40 |
| Purchase #4 | $74.57 | 5.532% | $78.6952 | $78.70 | $78.70 | $78.70 |
| Purchase #5 | $204.89 | 9.817% | $225.0041 | $225.00 | $225.00 | $225.00 |
| Purchase #6 | $160.83 | 8.838% | $175.0442 | $175.04 | $175.05 | $175.00 |
| Purchase #7 | $13.54 | 8.582% | $14.702 | $14.70 | $14.70 | $14.70 |
| 7 purchase totals = | $567.35 | $619.1935 | $619.18 | $619.15 | $619.10 | |