| 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 | $44.59 | 7.221% | $47.8098 | $47.81 | $47.80 | $47.80 |
| Purchase #2 | $40.77 | 11.852% | $45.6021 | $45.60 | $45.60 | $45.60 |
| Purchase #3 | $99.75 | 5.245% | $104.9819 | $104.98 | $105.00 | $105.00 |
| Purchase #4 | $9.89 | 8.364% | $10.7172 | $10.72 | $10.70 | $10.70 |
| Purchase #5 | $179.91 | 8.597% | $195.3769 | $195.38 | $195.40 | $195.40 |
| Purchase #6 | $116.64 | 13.292% | $132.1438 | $132.14 | $132.15 | $132.10 |
| Purchase #7 | $214.99 | 5.329% | $226.4468 | $226.45 | $226.45 | $226.40 |
| 7 purchase totals = | $706.54 | $763.0785 | $763.08 | $763.10 | $763.00 | |