| 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 | $76.73 | 4.852% | $80.4529 | $80.45 | $80.45 | $80.50 |
| Purchase #2 | $98.26 | 7.647% | $105.7739 | $105.77 | $105.75 | $105.80 |
| Purchase #3 | $135.83 | 9.248% | $148.3916 | $148.39 | $148.40 | $148.40 |
| Purchase #4 | $210.38 | 11.109% | $233.7511 | $233.75 | $233.75 | $233.80 |
| Purchase #5 | $241.75 | 7.740% | $260.4615 | $260.46 | $260.45 | $260.50 |
| Purchase #6 | $242.89 | 7.659% | $261.4929 | $261.49 | $261.50 | $261.50 |
| Purchase #7 | $5.35 | 12.834% | $6.0366 | $6.04 | $6.05 | $6.00 |
| 7 purchase totals = | $1,011.19 | $1,096.3605 | $1,096.35 | $1,096.35 | $1,096.50 | |