| 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 | $134.58 | 8.543% | $146.0772 | $146.08 | $146.10 | $146.10 |
| Purchase #2 | $32.38 | 12.701% | $36.4926 | $36.49 | $36.50 | $36.50 |
| Purchase #3 | $36.33 | 6.308% | $38.6217 | $38.62 | $38.60 | $38.60 |
| Purchase #4 | $243.30 | 9.308% | $265.9464 | $265.95 | $265.95 | $265.90 |
| Purchase #5 | $233.88 | 7.860% | $252.263 | $252.26 | $252.25 | $252.30 |
| Purchase #6 | $127.39 | 11.621% | $142.194 | $142.19 | $142.20 | $142.20 |
| Purchase #7 | $73.27 | 6.778% | $78.2362 | $78.24 | $78.25 | $78.20 |
| 7 purchase totals = | $881.13 | $959.8311 | $959.83 | $959.85 | $959.80 | |