| 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 | $42.98 | 11.266% | $47.8221 | $47.82 | $47.80 | $47.80 |
| Purchase #2 | $159.42 | 7.159% | $170.8329 | $170.83 | $170.85 | $170.80 |
| Purchase #3 | $241.71 | 5.347% | $254.6342 | $254.63 | $254.65 | $254.60 |
| Purchase #4 | $214.36 | 12.438% | $241.0221 | $241.02 | $241.00 | $241.00 |
| Purchase #5 | $68.88 | 5.245% | $72.4928 | $72.49 | $72.50 | $72.50 |
| Purchase #6 | $20.56 | 5.406% | $21.6715 | $21.67 | $21.65 | $21.70 |
| Purchase #7 | $220.56 | 13.712% | $250.8032 | $250.80 | $250.80 | $250.80 |
| 7 purchase totals = | $968.47 | $1,059.2788 | $1,059.26 | $1,059.25 | $1,059.20 | |