| 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 | $36.93 | 11.648% | $41.2316 | $41.23 | $41.25 | $41.20 |
| Purchase #2 | $32.43 | 5.273% | $34.14 | $34.14 | $34.15 | $34.10 |
| Purchase #3 | $127.71 | 4.851% | $133.9052 | $133.91 | $133.90 | $133.90 |
| Purchase #4 | $19.92 | 6.106% | $21.1363 | $21.14 | $21.15 | $21.10 |
| Purchase #5 | $46.31 | 7.495% | $49.7809 | $49.78 | $49.80 | $49.80 |
| Purchase #6 | $207.44 | 10.612% | $229.4535 | $229.45 | $229.45 | $229.50 |
| Purchase #7 | $249.48 | 8.550% | $270.8105 | $270.81 | $270.80 | $270.80 |
| 7 purchase totals = | $720.22 | $780.4580 | $780.46 | $780.50 | $780.40 | |