| 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 | $233.74 | 8.800% | $254.3091 | $254.31 | $254.30 | $254.30 |
| Purchase #2 | $47.46 | 4.688% | $49.6849 | $49.68 | $49.70 | $49.70 |
| Purchase #3 | $59.26 | 4.172% | $61.7323 | $61.73 | $61.75 | $61.70 |
| Purchase #4 | $102.44 | 13.306% | $116.0707 | $116.07 | $116.05 | $116.10 |
| Purchase #5 | $103.69 | 9.136% | $113.1631 | $113.16 | $113.15 | $113.20 |
| Purchase #6 | $126.87 | 10.590% | $140.3055 | $140.31 | $140.30 | $140.30 |
| Purchase #7 | $196.55 | 7.774% | $211.8298 | $211.83 | $211.85 | $211.80 |
| 7 purchase totals = | $870.01 | $947.0954 | $947.09 | $947.10 | $947.10 | |