| 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 | $95.34 | 3.423% | $98.6035 | $98.60 | $98.60 | $98.60 |
| Purchase #2 | $34.68 | 10.283% | $38.2461 | $38.25 | $38.25 | $38.20 |
| Purchase #3 | $193.98 | 7.792% | $209.0949 | $209.09 | $209.10 | $209.10 |
| Purchase #4 | $41.45 | 6.370% | $44.0904 | $44.09 | $44.10 | $44.10 |
| Purchase #5 | $159.76 | 6.858% | $170.7163 | $170.72 | $170.70 | $170.70 |
| Purchase #6 | $211.27 | 11.726% | $236.0435 | $236.04 | $236.05 | $236.00 |
| Purchase #7 | $204.87 | 11.784% | $229.0119 | $229.01 | $229.00 | $229.00 |
| 7 purchase totals = | $941.35 | $1,025.8066 | $1,025.80 | $1,025.80 | $1,025.70 | |