| 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 | $92.29 | 11.251% | $102.6735 | $102.67 | $102.65 | $102.70 |
| Purchase #2 | $241.61 | 5.451% | $254.7802 | $254.78 | $254.80 | $254.80 |
| Purchase #3 | $230.27 | 7.590% | $247.7475 | $247.75 | $247.75 | $247.70 |
| Purchase #4 | $61.53 | 3.104% | $63.4399 | $63.44 | $63.45 | $63.40 |
| Purchase #5 | $109.42 | 6.692% | $116.7424 | $116.74 | $116.75 | $116.70 |
| Purchase #6 | $29.31 | 13.534% | $33.2768 | $33.28 | $33.30 | $33.30 |
| Purchase #7 | $7.78 | 13.813% | $8.8547 | $8.85 | $8.85 | $8.90 |
| 7 purchase totals = | $772.21 | $827.5150 | $827.51 | $827.55 | $827.50 | |