| 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 | $62.93 | 7.201% | $67.4616 | $67.46 | $67.45 | $67.50 |
| Purchase #2 | $118.53 | 4.753% | $124.1637 | $124.16 | $124.15 | $124.20 |
| Purchase #3 | $89.34 | 6.260% | $94.9327 | $94.93 | $94.95 | $94.90 |
| Purchase #4 | $16.87 | 5.224% | $17.7513 | $17.75 | $17.75 | $17.80 |
| Purchase #5 | $69.77 | 13.657% | $79.2985 | $79.30 | $79.30 | $79.30 |
| Purchase #6 | $187.49 | 11.826% | $209.6626 | $209.66 | $209.65 | $209.70 |
| Purchase #7 | $67.80 | 7.683% | $73.0091 | $73.01 | $73.00 | $73.00 |
| 7 purchase totals = | $612.73 | $666.2795 | $666.27 | $666.25 | $666.40 | |