| 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 | $189.59 | 4.169% | $197.494 | $197.49 | $197.50 | $197.50 |
| Purchase #2 | $54.55 | 4.717% | $57.1231 | $57.12 | $57.10 | $57.10 |
| Purchase #3 | $29.59 | 4.867% | $31.0301 | $31.03 | $31.05 | $31.00 |
| Purchase #4 | $148.70 | 7.149% | $159.3306 | $159.33 | $159.35 | $159.30 |
| Purchase #5 | $75.37 | 12.169% | $84.5418 | $84.54 | $84.55 | $84.50 |
| Purchase #6 | $77.36 | 10.349% | $85.366 | $85.37 | $85.35 | $85.40 |
| Purchase #7 | $136.36 | 9.187% | $148.8874 | $148.89 | $148.90 | $148.90 |
| 7 purchase totals = | $711.52 | $763.7730 | $763.77 | $763.80 | $763.70 | |