| 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 | $72.99 | 5.842% | $77.2541 | $77.25 | $77.25 | $77.30 |
| Purchase #2 | $156.85 | 12.308% | $176.1551 | $176.16 | $176.15 | $176.20 |
| Purchase #3 | $65.39 | 4.314% | $68.2109 | $68.21 | $68.20 | $68.20 |
| Purchase #4 | $35.67 | 4.494% | $37.273 | $37.27 | $37.25 | $37.30 |
| Purchase #5 | $132.35 | 13.780% | $150.5878 | $150.59 | $150.60 | $150.60 |
| Purchase #6 | $43.64 | 8.786% | $47.4742 | $47.47 | $47.45 | $47.50 |
| Purchase #7 | $207.95 | 13.712% | $236.4641 | $236.46 | $236.45 | $236.50 |
| 7 purchase totals = | $714.84 | $793.4192 | $793.41 | $793.35 | $793.60 | |