| 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 | $63.55 | 12.599% | $71.5567 | $71.56 | $71.55 | $71.60 |
| Purchase #2 | $170.71 | 6.638% | $182.0417 | $182.04 | $182.05 | $182.00 |
| Purchase #3 | $248.56 | 13.724% | $282.6724 | $282.67 | $282.65 | $282.70 |
| Purchase #4 | $45.99 | 5.866% | $48.6878 | $48.69 | $48.70 | $48.70 |
| Purchase #5 | $85.32 | 5.432% | $89.9546 | $89.95 | $89.95 | $90.00 |
| Purchase #6 | $98.75 | 5.719% | $104.3975 | $104.40 | $104.40 | $104.40 |
| Purchase #7 | $172.47 | 13.393% | $195.5689 | $195.57 | $195.55 | $195.60 |
| 7 purchase totals = | $885.35 | $974.8796 | $974.88 | $974.85 | $975.00 | |