| 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 | $59.72 | 10.579% | $66.0378 | $66.04 | $66.05 | $66.00 |
| Purchase #2 | $32.54 | 5.253% | $34.2493 | $34.25 | $34.25 | $34.20 |
| Purchase #3 | $75.81 | 8.718% | $82.4191 | $82.42 | $82.40 | $82.40 |
| Purchase #4 | $54.60 | 10.784% | $60.4881 | $60.49 | $60.50 | $60.50 |
| Purchase #5 | $107.65 | 11.353% | $119.8715 | $119.87 | $119.85 | $119.90 |
| Purchase #6 | $102.62 | 8.799% | $111.6495 | $111.65 | $111.65 | $111.60 |
| Purchase #7 | $64.76 | 7.845% | $69.8404 | $69.84 | $69.85 | $69.80 |
| 7 purchase totals = | $497.70 | $544.5557 | $544.56 | $544.55 | $544.40 | |