| 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 | $55.84 | 5.261% | $58.7777 | $58.78 | $58.80 | $58.80 |
| Purchase #2 | $110.84 | 9.694% | $121.5848 | $121.58 | $121.60 | $121.60 |
| Purchase #3 | $100.25 | 3.836% | $104.0956 | $104.10 | $104.10 | $104.10 |
| Purchase #4 | $234.35 | 5.308% | $246.7893 | $246.79 | $246.80 | $246.80 |
| Purchase #5 | $42.77 | 7.479% | $45.9688 | $45.97 | $45.95 | $46.00 |
| Purchase #6 | $204.72 | 12.227% | $229.7511 | $229.75 | $229.75 | $229.80 |
| Purchase #7 | $197.29 | 3.229% | $203.6605 | $203.66 | $203.65 | $203.70 |
| 7 purchase totals = | $946.06 | $1,010.6278 | $1,010.63 | $1,010.65 | $1,010.80 | |