| 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 | $231.37 | 12.790% | $260.9622 | $260.96 | $260.95 | $261.00 |
| Purchase #2 | $47.48 | 5.421% | $50.0539 | $50.05 | $50.05 | $50.10 |
| Purchase #3 | $91.81 | 10.656% | $101.5933 | $101.59 | $101.60 | $101.60 |
| Purchase #4 | $90.72 | 8.837% | $98.7369 | $98.74 | $98.75 | $98.70 |
| Purchase #5 | $8.50 | 9.519% | $9.3091 | $9.31 | $9.30 | $9.30 |
| Purchase #6 | $68.74 | 5.391% | $72.4458 | $72.45 | $72.45 | $72.40 |
| Purchase #7 | $82.34 | 7.322% | $88.3689 | $88.37 | $88.35 | $88.40 |
| 7 purchase totals = | $620.96 | $681.4701 | $681.47 | $681.45 | $681.50 | |