| 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 | $191.60 | 5.629% | $202.3852 | $202.39 | $202.40 | $202.40 |
| Purchase #2 | $61.87 | 8.104% | $66.8839 | $66.88 | $66.90 | $66.90 |
| Purchase #3 | $46.53 | 10.571% | $51.4487 | $51.45 | $51.45 | $51.40 |
| Purchase #4 | $125.52 | 10.253% | $138.3896 | $138.39 | $138.40 | $138.40 |
| Purchase #5 | $19.60 | 7.149% | $21.0012 | $21.00 | $21.00 | $21.00 |
| Purchase #6 | $68.61 | 7.201% | $73.5506 | $73.55 | $73.55 | $73.60 |
| Purchase #7 | $231.28 | 11.317% | $257.454 | $257.45 | $257.45 | $257.50 |
| 7 purchase totals = | $745.01 | $811.1132 | $811.11 | $811.15 | $811.20 | |