| 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 | $78.65 | 7.395% | $84.4662 | $84.47 | $84.45 | $84.50 |
| Purchase #2 | $152.33 | 5.436% | $160.6107 | $160.61 | $160.60 | $160.60 |
| Purchase #3 | $226.89 | 5.701% | $239.825 | $239.83 | $239.85 | $239.80 |
| Purchase #4 | $16.52 | 5.344% | $17.4028 | $17.40 | $17.40 | $17.40 |
| Purchase #5 | $76.94 | 13.166% | $87.0699 | $87.07 | $87.05 | $87.10 |
| Purchase #6 | $144.43 | 4.329% | $150.6824 | $150.68 | $150.70 | $150.70 |
| Purchase #7 | $118.74 | 5.542% | $125.3206 | $125.32 | $125.30 | $125.30 |
| 7 purchase totals = | $814.50 | $865.3776 | $865.38 | $865.35 | $865.40 | |