| 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 | $52.91 | 5.411% | $55.773 | $55.77 | $55.75 | $55.80 |
| Purchase #2 | $241.51 | 11.514% | $269.3175 | $269.32 | $269.30 | $269.30 |
| Purchase #3 | $224.40 | 8.564% | $243.6176 | $243.62 | $243.60 | $243.60 |
| Purchase #4 | $18.71 | 11.165% | $20.799 | $20.80 | $20.80 | $20.80 |
| Purchase #5 | $163.45 | 4.345% | $170.5519 | $170.55 | $170.55 | $170.60 |
| Purchase #6 | $68.79 | 9.863% | $75.5748 | $75.57 | $75.55 | $75.60 |
| Purchase #7 | $112.38 | 4.745% | $117.7124 | $117.71 | $117.70 | $117.70 |
| 7 purchase totals = | $882.15 | $953.3462 | $953.34 | $953.25 | $953.40 | |