| 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 | $71.93 | 11.273% | $80.0387 | $80.04 | $80.05 | $80.00 |
| Purchase #2 | $209.69 | 8.120% | $226.7168 | $226.72 | $226.70 | $226.70 |
| Purchase #3 | $59.57 | 10.726% | $65.9595 | $65.96 | $65.95 | $66.00 |
| Purchase #4 | $152.81 | 12.534% | $171.9632 | $171.96 | $171.95 | $172.00 |
| Purchase #5 | $44.26 | 7.494% | $47.5768 | $47.58 | $47.60 | $47.60 |
| Purchase #6 | $64.69 | 4.289% | $67.4646 | $67.46 | $67.45 | $67.50 |
| Purchase #7 | $24.77 | 11.588% | $27.6403 | $27.64 | $27.65 | $27.60 |
| 7 purchase totals = | $627.72 | $687.3599 | $687.36 | $687.35 | $687.40 | |