| 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 | $23.58 | 12.324% | $26.486 | $26.49 | $26.50 | $26.50 |
| Purchase #2 | $126.56 | 4.599% | $132.3805 | $132.38 | $132.40 | $132.40 |
| Purchase #3 | $137.38 | 11.568% | $153.2721 | $153.27 | $153.25 | $153.30 |
| Purchase #4 | $114.29 | 4.781% | $119.7542 | $119.75 | $119.75 | $119.80 |
| Purchase #5 | $23.51 | 5.216% | $24.7363 | $24.74 | $24.75 | $24.70 |
| Purchase #6 | $50.90 | 13.532% | $57.7878 | $57.79 | $57.80 | $57.80 |
| Purchase #7 | $38.69 | 12.746% | $43.6214 | $43.62 | $43.60 | $43.60 |
| 7 purchase totals = | $514.91 | $558.0383 | $558.04 | $558.05 | $558.10 | |