| 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 | $118.84 | 13.246% | $134.5815 | $134.58 | $134.60 | $134.60 |
| Purchase #2 | $72.56 | 4.175% | $75.5894 | $75.59 | $75.60 | $75.60 |
| Purchase #3 | $80.80 | 7.738% | $87.0523 | $87.05 | $87.05 | $87.10 |
| Purchase #4 | $132.55 | 9.332% | $144.9196 | $144.92 | $144.90 | $144.90 |
| Purchase #5 | $218.45 | 9.270% | $238.7003 | $238.70 | $238.70 | $238.70 |
| Purchase #6 | $59.78 | 7.465% | $64.2426 | $64.24 | $64.25 | $64.20 |
| Purchase #7 | $226.98 | 10.449% | $250.6971 | $250.70 | $250.70 | $250.70 |
| 7 purchase totals = | $909.96 | $995.7828 | $995.78 | $995.80 | $995.80 | |