| 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 | $57.93 | 12.386% | $65.1052 | $65.11 | $65.10 | $65.10 |
| Purchase #2 | $230.26 | 12.518% | $259.0839 | $259.08 | $259.10 | $259.10 |
| Purchase #3 | $20.56 | 5.328% | $21.6554 | $21.66 | $21.65 | $21.70 |
| Purchase #4 | $236.33 | 3.438% | $244.455 | $244.46 | $244.45 | $244.50 |
| Purchase #5 | $19.65 | 5.591% | $20.7486 | $20.75 | $20.75 | $20.70 |
| Purchase #6 | $206.50 | 5.559% | $217.9793 | $217.98 | $218.00 | $218.00 |
| Purchase #7 | $127.50 | 11.148% | $141.7137 | $141.71 | $141.70 | $141.70 |
| 7 purchase totals = | $898.73 | $970.7411 | $970.75 | $970.75 | $970.80 | |