| 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 | $161.41 | 10.152% | $177.7963 | $177.80 | $177.80 | $177.80 |
| Purchase #2 | $30.66 | 4.454% | $32.0256 | $32.03 | $32.05 | $32.00 |
| Purchase #3 | $175.73 | 8.219% | $190.1732 | $190.17 | $190.15 | $190.20 |
| Purchase #4 | $35.72 | 3.145% | $36.8434 | $36.84 | $36.85 | $36.80 |
| Purchase #5 | $66.53 | 10.408% | $73.4544 | $73.45 | $73.45 | $73.50 |
| Purchase #6 | $247.86 | 6.803% | $264.7219 | $264.72 | $264.70 | $264.70 |
| Purchase #7 | $7.37 | 6.505% | $7.8494 | $7.85 | $7.85 | $7.80 |
| 7 purchase totals = | $725.28 | $782.8642 | $782.86 | $782.85 | $782.80 | |