| 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 | $43.54 | 7.326% | $46.7297 | $46.73 | $46.75 | $46.70 |
| Purchase #2 | $114.30 | 3.227% | $117.9885 | $117.99 | $118.00 | $118.00 |
| Purchase #3 | $165.85 | 8.169% | $179.3983 | $179.40 | $179.40 | $179.40 |
| Purchase #4 | $180.47 | 9.377% | $197.3927 | $197.39 | $197.40 | $197.40 |
| Purchase #5 | $203.48 | 7.551% | $218.8448 | $218.84 | $218.85 | $218.80 |
| Purchase #6 | $209.68 | 11.233% | $233.2334 | $233.23 | $233.25 | $233.20 |
| Purchase #7 | $75.60 | 3.182% | $78.0056 | $78.01 | $78.00 | $78.00 |
| 7 purchase totals = | $992.92 | $1,071.5930 | $1,071.59 | $1,071.65 | $1,071.50 | |