| 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 | $88.54 | 5.559% | $93.4619 | $93.46 | $93.45 | $93.50 |
| Purchase #2 | $229.92 | 5.573% | $242.7334 | $242.73 | $242.75 | $242.70 |
| Purchase #3 | $6.60 | 13.596% | $7.4973 | $7.50 | $7.50 | $7.50 |
| Purchase #4 | $161.26 | 11.259% | $179.4163 | $179.42 | $179.40 | $179.40 |
| Purchase #5 | $42.57 | 7.603% | $45.8066 | $45.81 | $45.80 | $45.80 |
| Purchase #6 | $134.59 | 10.310% | $148.4662 | $148.47 | $148.45 | $148.50 |
| Purchase #7 | $208.44 | 9.382% | $227.9958 | $228.00 | $228.00 | $228.00 |
| 7 purchase totals = | $871.92 | $945.3775 | $945.39 | $945.35 | $945.40 | |