| 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 | $241.85 | 3.470% | $250.2422 | $250.24 | $250.25 | $250.20 |
| Purchase #2 | $50.53 | 11.422% | $56.3015 | $56.30 | $56.30 | $56.30 |
| Purchase #3 | $20.97 | 11.291% | $23.3377 | $23.34 | $23.35 | $23.30 |
| Purchase #4 | $68.97 | 5.292% | $72.6199 | $72.62 | $72.60 | $72.60 |
| Purchase #5 | $23.43 | 12.594% | $26.3808 | $26.38 | $26.40 | $26.40 |
| Purchase #6 | $202.38 | 3.840% | $210.1514 | $210.15 | $210.15 | $210.20 |
| Purchase #7 | $159.74 | 6.466% | $170.0688 | $170.07 | $170.05 | $170.10 |
| 7 purchase totals = | $767.87 | $809.1023 | $809.10 | $809.10 | $809.10 | |