| 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 | $27.87 | 9.643% | $30.5575 | $30.56 | $30.55 | $30.60 |
| Purchase #2 | $173.80 | 7.703% | $187.1878 | $187.19 | $187.20 | $187.20 |
| Purchase #3 | $205.88 | 7.177% | $220.656 | $220.66 | $220.65 | $220.70 |
| Purchase #4 | $196.28 | 8.236% | $212.4456 | $212.45 | $212.45 | $212.40 |
| Purchase #5 | $210.85 | 11.170% | $234.4019 | $234.40 | $234.40 | $234.40 |
| Purchase #6 | $233.94 | 6.643% | $249.4806 | $249.48 | $249.50 | $249.50 |
| Purchase #7 | $247.96 | 5.190% | $260.8291 | $260.83 | $260.85 | $260.80 |
| 7 purchase totals = | $1,296.58 | $1,395.5585 | $1,395.57 | $1,395.60 | $1,395.60 | |