| 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 | $15.76 | 5.351% | $16.6033 | $16.60 | $16.60 | $16.60 |
| Purchase #2 | $224.70 | 3.383% | $232.3016 | $232.30 | $232.30 | $232.30 |
| Purchase #3 | $132.33 | 6.494% | $140.9235 | $140.92 | $140.90 | $140.90 |
| Purchase #4 | $221.79 | 6.684% | $236.6144 | $236.61 | $236.60 | $236.60 |
| Purchase #5 | $140.95 | 6.706% | $150.4021 | $150.40 | $150.40 | $150.40 |
| Purchase #6 | $65.32 | 6.362% | $69.4757 | $69.48 | $69.50 | $69.50 |
| Purchase #7 | $44.73 | 6.531% | $47.6513 | $47.65 | $47.65 | $47.70 |
| 7 purchase totals = | $845.58 | $893.9719 | $893.96 | $893.95 | $894.00 | |