| 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 | $10.48 | 9.751% | $11.5019 | $11.50 | $11.50 | $11.50 |
| Purchase #2 | $148.51 | 9.761% | $163.0061 | $163.01 | $163.00 | $163.00 |
| Purchase #3 | $18.51 | 7.588% | $19.9145 | $19.91 | $19.90 | $19.90 |
| Purchase #4 | $168.66 | 8.305% | $182.6672 | $182.67 | $182.65 | $182.70 |
| Purchase #5 | $120.59 | 9.628% | $132.2004 | $132.20 | $132.20 | $132.20 |
| Purchase #6 | $213.97 | 5.357% | $225.4324 | $225.43 | $225.45 | $225.40 |
| Purchase #7 | $71.56 | 12.593% | $80.5716 | $80.57 | $80.55 | $80.60 |
| 7 purchase totals = | $752.28 | $815.2941 | $815.29 | $815.25 | $815.30 | |