| 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 | $120.89 | 13.569% | $137.2936 | $137.29 | $137.30 | $137.30 |
| Purchase #2 | $196.36 | 9.861% | $215.7231 | $215.72 | $215.70 | $215.70 |
| Purchase #3 | $102.58 | 11.638% | $114.5183 | $114.52 | $114.50 | $114.50 |
| Purchase #4 | $152.81 | 6.740% | $163.1094 | $163.11 | $163.10 | $163.10 |
| Purchase #5 | $126.92 | 9.361% | $138.801 | $138.80 | $138.80 | $138.80 |
| Purchase #6 | $213.53 | 6.444% | $227.2899 | $227.29 | $227.30 | $227.30 |
| Purchase #7 | $54.72 | 8.584% | $59.4172 | $59.42 | $59.40 | $59.40 |
| 7 purchase totals = | $967.81 | $1,056.1525 | $1,056.15 | $1,056.10 | $1,056.10 | |