| 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 | $243.40 | 7.580% | $261.8497 | $261.85 | $261.85 | $261.80 |
| Purchase #2 | $212.98 | 3.610% | $220.6686 | $220.67 | $220.65 | $220.70 |
| Purchase #3 | $98.83 | 10.226% | $108.9364 | $108.94 | $108.95 | $108.90 |
| Purchase #4 | $132.88 | 7.310% | $142.5935 | $142.59 | $142.60 | $142.60 |
| Purchase #5 | $66.26 | 10.183% | $73.0073 | $73.01 | $73.00 | $73.00 |
| Purchase #6 | $15.55 | 6.864% | $16.6174 | $16.62 | $16.60 | $16.60 |
| Purchase #7 | $20.74 | 8.519% | $22.5068 | $22.51 | $22.50 | $22.50 |
| 7 purchase totals = | $790.64 | $846.1797 | $846.19 | $846.15 | $846.10 | |