| 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 | $242.61 | 11.176% | $269.7241 | $269.72 | $269.70 | $269.70 |
| Purchase #2 | $48.82 | 3.303% | $50.4325 | $50.43 | $50.45 | $50.40 |
| Purchase #3 | $220.88 | 7.583% | $237.6293 | $237.63 | $237.65 | $237.60 |
| Purchase #4 | $76.50 | 12.557% | $86.1061 | $86.11 | $86.10 | $86.10 |
| Purchase #5 | $117.36 | 9.767% | $128.8226 | $128.82 | $128.80 | $128.80 |
| Purchase #6 | $8.91 | 5.430% | $9.3938 | $9.39 | $9.40 | $9.40 |
| Purchase #7 | $131.43 | 10.410% | $145.1119 | $145.11 | $145.10 | $145.10 |
| 7 purchase totals = | $846.51 | $927.2203 | $927.21 | $927.20 | $927.10 | |