| 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 | $75.44 | 11.702% | $84.268 | $84.27 | $84.25 | $84.30 |
| Purchase #2 | $50.25 | 11.164% | $55.8599 | $55.86 | $55.85 | $55.90 |
| Purchase #3 | $46.78 | 6.290% | $49.7225 | $49.72 | $49.70 | $49.70 |
| Purchase #4 | $105.55 | 13.475% | $119.7729 | $119.77 | $119.75 | $119.80 |
| Purchase #5 | $228.32 | 8.353% | $247.3916 | $247.39 | $247.40 | $247.40 |
| Purchase #6 | $152.45 | 11.522% | $170.0153 | $170.02 | $170.00 | $170.00 |
| Purchase #7 | $239.90 | 13.241% | $271.6652 | $271.67 | $271.65 | $271.70 |
| 7 purchase totals = | $898.69 | $998.6954 | $998.70 | $998.60 | $998.80 | |