| 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 | $23.25 | 12.770% | $26.219 | $26.22 | $26.20 | $26.20 |
| Purchase #2 | $38.70 | 13.380% | $43.8781 | $43.88 | $43.90 | $43.90 |
| Purchase #3 | $235.31 | 4.427% | $245.7272 | $245.73 | $245.75 | $245.70 |
| Purchase #4 | $91.57 | 11.160% | $101.7892 | $101.79 | $101.80 | $101.80 |
| Purchase #5 | $204.33 | 8.299% | $221.2873 | $221.29 | $221.30 | $221.30 |
| Purchase #6 | $114.89 | 10.221% | $126.6329 | $126.63 | $126.65 | $126.60 |
| Purchase #7 | $119.95 | 6.293% | $127.4985 | $127.50 | $127.50 | $127.50 |
| 7 purchase totals = | $828.00 | $893.0322 | $893.04 | $893.10 | $893.00 | |