| 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 | $63.45 | 10.833% | $70.3235 | $70.32 | $70.30 | $70.30 |
| Purchase #2 | $61.61 | 4.178% | $64.1841 | $64.18 | $64.20 | $64.20 |
| Purchase #3 | $73.73 | 13.457% | $83.6518 | $83.65 | $83.65 | $83.70 |
| Purchase #4 | $78.31 | 9.383% | $85.6578 | $85.66 | $85.65 | $85.70 |
| Purchase #5 | $194.70 | 7.294% | $208.9014 | $208.90 | $208.90 | $208.90 |
| Purchase #6 | $219.25 | 3.345% | $226.5839 | $226.58 | $226.60 | $226.60 |
| Purchase #7 | $6.97 | 5.223% | $7.334 | $7.33 | $7.35 | $7.30 |
| 7 purchase totals = | $698.02 | $746.6365 | $746.62 | $746.65 | $746.70 | |