| 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 | $153.26 | 10.659% | $169.596 | $169.60 | $169.60 | $169.60 |
| Purchase #2 | $39.89 | 12.303% | $44.7977 | $44.80 | $44.80 | $44.80 |
| Purchase #3 | $67.90 | 6.144% | $72.0718 | $72.07 | $72.05 | $72.10 |
| Purchase #4 | $230.27 | 13.421% | $261.1745 | $261.17 | $261.15 | $261.20 |
| Purchase #5 | $223.50 | 12.799% | $252.1058 | $252.11 | $252.10 | $252.10 |
| Purchase #6 | $204.52 | 6.136% | $217.0693 | $217.07 | $217.05 | $217.10 |
| Purchase #7 | $236.48 | 9.433% | $258.7872 | $258.79 | $258.80 | $258.80 |
| 7 purchase totals = | $1,155.82 | $1,275.6023 | $1,275.61 | $1,275.55 | $1,275.70 | |