| 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 | $106.52 | 10.325% | $117.5182 | $117.52 | $117.50 | $117.50 |
| Purchase #2 | $212.93 | 6.593% | $226.9685 | $226.97 | $226.95 | $227.00 |
| Purchase #3 | $54.54 | 9.650% | $59.8031 | $59.80 | $59.80 | $59.80 |
| Purchase #4 | $187.46 | 4.457% | $195.8151 | $195.82 | $195.80 | $195.80 |
| Purchase #5 | $55.38 | 5.776% | $58.5787 | $58.58 | $58.60 | $58.60 |
| Purchase #6 | $202.65 | 8.866% | $220.6169 | $220.62 | $220.60 | $220.60 |
| Purchase #7 | $71.71 | 12.113% | $80.3962 | $80.40 | $80.40 | $80.40 |
| 7 purchase totals = | $891.19 | $959.6967 | $959.71 | $959.65 | $959.70 | |