| 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 | $21.72 | 6.605% | $23.1546 | $23.15 | $23.15 | $23.20 |
| Purchase #2 | $59.32 | 4.780% | $62.1555 | $62.16 | $62.15 | $62.20 |
| Purchase #3 | $70.85 | 9.552% | $77.6176 | $77.62 | $77.60 | $77.60 |
| Purchase #4 | $192.74 | 9.295% | $210.6552 | $210.66 | $210.65 | $210.70 |
| Purchase #5 | $69.33 | 3.616% | $71.837 | $71.84 | $71.85 | $71.80 |
| Purchase #6 | $204.48 | 13.856% | $232.8127 | $232.81 | $232.80 | $232.80 |
| Purchase #7 | $75.69 | 7.432% | $81.3153 | $81.32 | $81.30 | $81.30 |
| 7 purchase totals = | $694.13 | $759.5479 | $759.56 | $759.50 | $759.60 | |