| 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 | $223.34 | 10.312% | $246.3708 | $246.37 | $246.35 | $246.40 |
| Purchase #2 | $60.89 | 6.311% | $64.7328 | $64.73 | $64.75 | $64.70 |
| Purchase #3 | $174.33 | 11.665% | $194.6656 | $194.67 | $194.65 | $194.70 |
| Purchase #4 | $247.49 | 3.454% | $256.0383 | $256.04 | $256.05 | $256.00 |
| Purchase #5 | $38.30 | 9.610% | $41.9806 | $41.98 | $42.00 | $42.00 |
| Purchase #6 | $111.59 | 7.428% | $119.8789 | $119.88 | $119.90 | $119.90 |
| Purchase #7 | $163.62 | 3.698% | $169.6707 | $169.67 | $169.65 | $169.70 |
| 7 purchase totals = | $1,019.56 | $1,093.3377 | $1,093.34 | $1,093.35 | $1,093.40 | |