| 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 | $52.64 | 5.715% | $55.6484 | $55.65 | $55.65 | $55.60 |
| Purchase #2 | $216.74 | 9.720% | $237.8071 | $237.81 | $237.80 | $237.80 |
| Purchase #3 | $37.58 | 3.845% | $39.025 | $39.03 | $39.05 | $39.00 |
| Purchase #4 | $203.55 | 6.488% | $216.7563 | $216.76 | $216.75 | $216.80 |
| Purchase #5 | $30.76 | 12.142% | $34.4949 | $34.49 | $34.50 | $34.50 |
| Purchase #6 | $228.57 | 10.165% | $251.8041 | $251.80 | $251.80 | $251.80 |
| Purchase #7 | $52.67 | 12.486% | $59.2464 | $59.25 | $59.25 | $59.20 |
| 7 purchase totals = | $822.51 | $894.7822 | $894.79 | $894.80 | $894.70 | |