| 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 | $103.74 | 10.650% | $114.7883 | $114.79 | $114.80 | $114.80 |
| Purchase #2 | $45.35 | 9.218% | $49.5304 | $49.53 | $49.55 | $49.50 |
| Purchase #3 | $112.79 | 6.136% | $119.7108 | $119.71 | $119.70 | $119.70 |
| Purchase #4 | $132.72 | 8.580% | $144.1074 | $144.11 | $144.10 | $144.10 |
| Purchase #5 | $76.97 | 12.431% | $86.5381 | $86.54 | $86.55 | $86.50 |
| Purchase #6 | $11.44 | 8.105% | $12.3672 | $12.37 | $12.35 | $12.40 |
| Purchase #7 | $166.81 | 7.394% | $179.1439 | $179.14 | $179.15 | $179.10 |
| 7 purchase totals = | $649.82 | $706.1861 | $706.19 | $706.20 | $706.10 | |