| 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 | $154.64 | 8.242% | $167.3854 | $167.39 | $167.40 | $167.40 |
| Purchase #2 | $136.71 | 4.220% | $142.4792 | $142.48 | $142.50 | $142.50 |
| Purchase #3 | $69.98 | 13.202% | $79.2188 | $79.22 | $79.20 | $79.20 |
| Purchase #4 | $14.75 | 8.488% | $16.002 | $16.00 | $16.00 | $16.00 |
| Purchase #5 | $49.93 | 7.611% | $53.7302 | $53.73 | $53.75 | $53.70 |
| Purchase #6 | $176.25 | 11.773% | $196.9999 | $197.00 | $197.00 | $197.00 |
| Purchase #7 | $118.62 | 7.226% | $127.1915 | $127.19 | $127.20 | $127.20 |
| 7 purchase totals = | $720.88 | $783.0070 | $783.01 | $783.05 | $783.00 | |