| 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 | $211.25 | 7.828% | $227.7867 | $227.79 | $227.80 | $227.80 |
| Purchase #2 | $68.78 | 4.262% | $71.7114 | $71.71 | $71.70 | $71.70 |
| Purchase #3 | $37.37 | 11.573% | $41.6948 | $41.69 | $41.70 | $41.70 |
| Purchase #4 | $168.60 | 5.424% | $177.7449 | $177.74 | $177.75 | $177.70 |
| Purchase #5 | $175.62 | 8.716% | $190.927 | $190.93 | $190.95 | $190.90 |
| Purchase #6 | $108.55 | 7.715% | $116.9246 | $116.92 | $116.90 | $116.90 |
| Purchase #7 | $61.49 | 10.255% | $67.7958 | $67.80 | $67.80 | $67.80 |
| 7 purchase totals = | $831.66 | $894.5852 | $894.58 | $894.60 | $894.50 | |