| 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 | $211.52 | 4.660% | $221.3768 | $221.38 | $221.40 | $221.40 |
| Purchase #2 | $9.63 | 11.729% | $10.7595 | $10.76 | $10.75 | $10.80 |
| Purchase #3 | $49.40 | 12.745% | $55.696 | $55.70 | $55.70 | $55.70 |
| Purchase #4 | $188.66 | 5.290% | $198.6401 | $198.64 | $198.65 | $198.60 |
| Purchase #5 | $109.31 | 9.294% | $119.4693 | $119.47 | $119.45 | $119.50 |
| Purchase #6 | $62.47 | 7.630% | $67.2365 | $67.24 | $67.25 | $67.20 |
| Purchase #7 | $63.55 | 11.159% | $70.6415 | $70.64 | $70.65 | $70.60 |
| 7 purchase totals = | $694.54 | $743.8197 | $743.83 | $743.85 | $743.80 | |