| 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 | $108.95 | 7.564% | $117.191 | $117.19 | $117.20 | $117.20 |
| Purchase #2 | $81.73 | 6.419% | $86.9762 | $86.98 | $87.00 | $87.00 |
| Purchase #3 | $29.43 | 6.421% | $31.3197 | $31.32 | $31.30 | $31.30 |
| Purchase #4 | $38.94 | 6.382% | $41.4252 | $41.43 | $41.45 | $41.40 |
| Purchase #5 | $250.74 | 10.709% | $277.5917 | $277.59 | $277.60 | $277.60 |
| Purchase #6 | $111.70 | 5.665% | $118.0278 | $118.03 | $118.05 | $118.00 |
| Purchase #7 | $222.61 | 5.368% | $234.5597 | $234.56 | $234.55 | $234.60 |
| 7 purchase totals = | $844.10 | $907.0913 | $907.10 | $907.15 | $907.10 | |