| 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 | $130.67 | 8.694% | $142.0304 | $142.03 | $142.05 | $142.00 |
| Purchase #2 | $238.98 | 10.468% | $263.9964 | $264.00 | $264.00 | $264.00 |
| Purchase #3 | $87.71 | 11.452% | $97.7545 | $97.75 | $97.75 | $97.80 |
| Purchase #4 | $55.37 | 8.116% | $59.8638 | $59.86 | $59.85 | $59.90 |
| Purchase #5 | $215.65 | 6.103% | $228.8111 | $228.81 | $228.80 | $228.80 |
| Purchase #6 | $44.57 | 9.371% | $48.7467 | $48.75 | $48.75 | $48.70 |
| Purchase #7 | $87.42 | 3.173% | $90.1938 | $90.19 | $90.20 | $90.20 |
| 7 purchase totals = | $860.37 | $931.3967 | $931.39 | $931.40 | $931.40 | |