| 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 | $148.62 | 6.678% | $158.5448 | $158.54 | $158.55 | $158.50 |
| Purchase #2 | $68.44 | 13.869% | $77.9319 | $77.93 | $77.95 | $77.90 |
| Purchase #3 | $184.31 | 12.811% | $207.922 | $207.92 | $207.90 | $207.90 |
| Purchase #4 | $195.89 | 12.841% | $221.0442 | $221.04 | $221.05 | $221.00 |
| Purchase #5 | $159.70 | 11.271% | $177.6998 | $177.70 | $177.70 | $177.70 |
| Purchase #6 | $14.46 | 6.836% | $15.4485 | $15.45 | $15.45 | $15.40 |
| Purchase #7 | $193.26 | 7.247% | $207.2656 | $207.27 | $207.25 | $207.30 |
| 7 purchase totals = | $964.68 | $1,065.8568 | $1,065.85 | $1,065.85 | $1,065.70 | |