| 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 | $92.83 | 8.697% | $100.9034 | $100.90 | $100.90 | $100.90 |
| Purchase #2 | $53.81 | 5.384% | $56.7071 | $56.71 | $56.70 | $56.70 |
| Purchase #3 | $10.74 | 11.304% | $11.954 | $11.95 | $11.95 | $12.00 |
| Purchase #4 | $151.68 | 12.609% | $170.8053 | $170.81 | $170.80 | $170.80 |
| Purchase #5 | $192.84 | 10.418% | $212.9301 | $212.93 | $212.95 | $212.90 |
| Purchase #6 | $183.34 | 11.553% | $204.5213 | $204.52 | $204.50 | $204.50 |
| Purchase #7 | $54.86 | 6.803% | $58.5921 | $58.59 | $58.60 | $58.60 |
| 7 purchase totals = | $740.10 | $816.4133 | $816.41 | $816.40 | $816.40 | |