| 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 | $57.59 | 8.350% | $62.3988 | $62.40 | $62.40 | $62.40 |
| Purchase #2 | $62.39 | 5.319% | $65.7085 | $65.71 | $65.70 | $65.70 |
| Purchase #3 | $137.55 | 8.712% | $149.5334 | $149.53 | $149.55 | $149.50 |
| Purchase #4 | $61.93 | 13.579% | $70.3395 | $70.34 | $70.35 | $70.30 |
| Purchase #5 | $206.88 | 10.806% | $229.2355 | $229.24 | $229.25 | $229.20 |
| Purchase #6 | $51.89 | 5.470% | $54.7284 | $54.73 | $54.75 | $54.70 |
| Purchase #7 | $134.87 | 3.242% | $139.2425 | $139.24 | $139.25 | $139.20 |
| 7 purchase totals = | $713.10 | $771.1866 | $771.19 | $771.25 | $771.00 | |