| 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 | $113.65 | 13.309% | $128.7757 | $128.78 | $128.80 | $128.80 |
| Purchase #2 | $199.31 | 6.242% | $211.7509 | $211.75 | $211.75 | $211.80 |
| Purchase #3 | $57.71 | 4.810% | $60.4859 | $60.49 | $60.50 | $60.50 |
| Purchase #4 | $193.47 | 5.313% | $203.7491 | $203.75 | $203.75 | $203.70 |
| Purchase #5 | $14.39 | 10.815% | $15.9463 | $15.95 | $15.95 | $15.90 |
| Purchase #6 | $26.79 | 12.697% | $30.1915 | $30.19 | $30.20 | $30.20 |
| Purchase #7 | $127.91 | 5.805% | $135.3352 | $135.34 | $135.35 | $135.30 |
| 7 purchase totals = | $733.23 | $786.2346 | $786.25 | $786.30 | $786.20 | |