| 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 | $97.48 | 7.201% | $104.4995 | $104.50 | $104.50 | $104.50 |
| Purchase #2 | $211.99 | 11.551% | $236.477 | $236.48 | $236.50 | $236.50 |
| Purchase #3 | $156.95 | 8.771% | $170.7161 | $170.72 | $170.70 | $170.70 |
| Purchase #4 | $193.69 | 11.457% | $215.8811 | $215.88 | $215.90 | $215.90 |
| Purchase #5 | $61.35 | 5.589% | $64.7789 | $64.78 | $64.80 | $64.80 |
| Purchase #6 | $53.94 | 3.173% | $55.6515 | $55.65 | $55.65 | $55.70 |
| Purchase #7 | $229.42 | 7.297% | $246.1608 | $246.16 | $246.15 | $246.20 |
| 7 purchase totals = | $1,004.82 | $1,094.1649 | $1,094.17 | $1,094.20 | $1,094.30 | |