| 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 | $211.73 | 10.219% | $233.3667 | $233.37 | $233.35 | $233.40 |
| Purchase #2 | $99.95 | 6.498% | $106.4448 | $106.44 | $106.45 | $106.40 |
| Purchase #3 | $125.56 | 7.311% | $134.7397 | $134.74 | $134.75 | $134.70 |
| Purchase #4 | $5.76 | 7.651% | $6.2007 | $6.20 | $6.20 | $6.20 |
| Purchase #5 | $14.44 | 11.725% | $16.1331 | $16.13 | $16.15 | $16.10 |
| Purchase #6 | $234.54 | 12.656% | $264.2234 | $264.22 | $264.20 | $264.20 |
| Purchase #7 | $19.35 | 9.488% | $21.1859 | $21.19 | $21.20 | $21.20 |
| 7 purchase totals = | $711.33 | $782.2943 | $782.29 | $782.30 | $782.20 | |