| 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 | $76.29 | 13.259% | $86.4053 | $86.41 | $86.40 | $86.40 |
| Purchase #2 | $27.92 | 3.245% | $28.826 | $28.83 | $28.85 | $28.80 |
| Purchase #3 | $93.80 | 10.239% | $103.4042 | $103.40 | $103.40 | $103.40 |
| Purchase #4 | $207.89 | 8.391% | $225.334 | $225.33 | $225.35 | $225.30 |
| Purchase #5 | $163.48 | 6.225% | $173.6566 | $173.66 | $173.65 | $173.70 |
| Purchase #6 | $69.86 | 3.200% | $72.0955 | $72.10 | $72.10 | $72.10 |
| Purchase #7 | $44.33 | 7.706% | $47.7461 | $47.75 | $47.75 | $47.70 |
| 7 purchase totals = | $683.57 | $737.4677 | $737.48 | $737.50 | $737.40 | |