| 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 | $106.62 | 13.375% | $120.8804 | $120.88 | $120.90 | $120.90 |
| Purchase #2 | $132.82 | 12.682% | $149.6642 | $149.66 | $149.65 | $149.70 |
| Purchase #3 | $76.73 | 4.735% | $80.3632 | $80.36 | $80.35 | $80.40 |
| Purchase #4 | $125.38 | 5.186% | $131.8822 | $131.88 | $131.90 | $131.90 |
| Purchase #5 | $58.43 | 9.233% | $63.8248 | $63.82 | $63.80 | $63.80 |
| Purchase #6 | $119.77 | 4.198% | $124.7979 | $124.80 | $124.80 | $124.80 |
| Purchase #7 | $244.66 | 8.796% | $266.1803 | $266.18 | $266.20 | $266.20 |
| 7 purchase totals = | $864.41 | $937.5930 | $937.58 | $937.60 | $937.70 | |