| 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 | $73.54 | 11.193% | $81.7713 | $81.77 | $81.75 | $81.80 |
| Purchase #2 | $194.73 | 6.815% | $208.0008 | $208.00 | $208.00 | $208.00 |
| Purchase #3 | $23.26 | 3.375% | $24.045 | $24.05 | $24.05 | $24.00 |
| Purchase #4 | $60.91 | 13.867% | $69.3564 | $69.36 | $69.35 | $69.40 |
| Purchase #5 | $178.72 | 10.670% | $197.7894 | $197.79 | $197.80 | $197.80 |
| Purchase #6 | $248.86 | 11.803% | $278.2329 | $278.23 | $278.25 | $278.20 |
| Purchase #7 | $62.29 | 5.463% | $65.6929 | $65.69 | $65.70 | $65.70 |
| 7 purchase totals = | $842.31 | $924.8887 | $924.89 | $924.90 | $924.90 | |