| 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 | $74.76 | 7.255% | $80.1838 | $80.18 | $80.20 | $80.20 |
| Purchase #2 | $25.54 | 3.531% | $26.4418 | $26.44 | $26.45 | $26.40 |
| Purchase #3 | $54.94 | 13.548% | $62.3833 | $62.38 | $62.40 | $62.40 |
| Purchase #4 | $246.79 | 10.688% | $273.1669 | $273.17 | $273.15 | $273.20 |
| Purchase #5 | $96.31 | 9.829% | $105.7763 | $105.78 | $105.80 | $105.80 |
| Purchase #6 | $136.40 | 11.437% | $152.0001 | $152.00 | $152.00 | $152.00 |
| Purchase #7 | $247.85 | 10.331% | $273.4554 | $273.46 | $273.45 | $273.50 |
| 7 purchase totals = | $882.59 | $973.4076 | $973.41 | $973.45 | $973.50 | |