| 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 | $59.75 | 9.813% | $65.6133 | $65.61 | $65.60 | $65.60 |
| Purchase #2 | $55.59 | 5.602% | $58.7042 | $58.70 | $58.70 | $58.70 |
| Purchase #3 | $5.51 | 3.346% | $5.6944 | $5.69 | $5.70 | $5.70 |
| Purchase #4 | $177.55 | 8.758% | $193.0998 | $193.10 | $193.10 | $193.10 |
| Purchase #5 | $204.65 | 9.292% | $223.6661 | $223.67 | $223.65 | $223.70 |
| Purchase #6 | $90.85 | 6.562% | $96.8116 | $96.81 | $96.80 | $96.80 |
| Purchase #7 | $224.75 | 8.362% | $243.5436 | $243.54 | $243.55 | $243.50 |
| 7 purchase totals = | $818.65 | $887.1330 | $887.12 | $887.10 | $887.10 | |