| 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 | $59.70 | 10.281% | $65.8378 | $65.84 | $65.85 | $65.80 |
| Purchase #2 | $210.93 | 12.379% | $237.041 | $237.04 | $237.05 | $237.00 |
| Purchase #3 | $7.67 | 3.776% | $7.9596 | $7.96 | $7.95 | $8.00 |
| Purchase #4 | $97.61 | 7.120% | $104.5598 | $104.56 | $104.55 | $104.60 |
| Purchase #5 | $38.93 | 10.113% | $42.867 | $42.87 | $42.85 | $42.90 |
| Purchase #6 | $102.59 | 9.845% | $112.69 | $112.69 | $112.70 | $112.70 |
| Purchase #7 | $14.54 | 11.170% | $16.1641 | $16.16 | $16.15 | $16.20 |
| 7 purchase totals = | $531.97 | $587.1193 | $587.12 | $587.10 | $587.20 | |