| 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 | $84.51 | 8.552% | $91.7373 | $91.74 | $91.75 | $91.70 |
| Purchase #2 | $23.54 | 13.606% | $26.7429 | $26.74 | $26.75 | $26.70 |
| Purchase #3 | $132.35 | 10.147% | $145.7796 | $145.78 | $145.80 | $145.80 |
| Purchase #4 | $227.35 | 7.780% | $245.0378 | $245.04 | $245.05 | $245.00 |
| Purchase #5 | $105.54 | 4.400% | $110.1838 | $110.18 | $110.20 | $110.20 |
| Purchase #6 | $227.28 | 10.383% | $250.8785 | $250.88 | $250.90 | $250.90 |
| Purchase #7 | $110.89 | 9.658% | $121.5998 | $121.60 | $121.60 | $121.60 |
| 7 purchase totals = | $911.46 | $991.9597 | $991.96 | $992.05 | $991.90 | |