| 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 | $70.89 | 3.850% | $73.6193 | $73.62 | $73.60 | $73.60 |
| Purchase #2 | $178.61 | 4.437% | $186.5349 | $186.53 | $186.55 | $186.50 |
| Purchase #3 | $112.99 | 9.756% | $124.0133 | $124.01 | $124.00 | $124.00 |
| Purchase #4 | $69.92 | 13.169% | $79.1278 | $79.13 | $79.15 | $79.10 |
| Purchase #5 | $218.61 | 13.744% | $248.6558 | $248.66 | $248.65 | $248.70 |
| Purchase #6 | $64.28 | 3.172% | $66.319 | $66.32 | $66.30 | $66.30 |
| Purchase #7 | $229.85 | 5.511% | $242.517 | $242.52 | $242.50 | $242.50 |
| 7 purchase totals = | $945.15 | $1,020.7871 | $1,020.79 | $1,020.75 | $1,020.70 | |