| 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 | $129.63 | 3.564% | $134.25 | $134.25 | $134.25 | $134.30 |
| Purchase #2 | $108.33 | 3.749% | $112.3913 | $112.39 | $112.40 | $112.40 |
| Purchase #3 | $90.38 | 9.153% | $98.6525 | $98.65 | $98.65 | $98.70 |
| Purchase #4 | $91.36 | 3.501% | $94.5585 | $94.56 | $94.55 | $94.60 |
| Purchase #5 | $105.90 | 7.114% | $113.4337 | $113.43 | $113.45 | $113.40 |
| Purchase #6 | $171.74 | 6.609% | $183.0903 | $183.09 | $183.10 | $183.10 |
| Purchase #7 | $55.35 | 6.566% | $58.9843 | $58.98 | $59.00 | $59.00 |
| 7 purchase totals = | $752.69 | $795.3606 | $795.35 | $795.40 | $795.50 | |