| 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 | $144.73 | 12.868% | $163.3539 | $163.35 | $163.35 | $163.40 |
| Purchase #2 | $43.68 | 9.419% | $47.7942 | $47.79 | $47.80 | $47.80 |
| Purchase #3 | $152.90 | 13.691% | $173.8335 | $173.83 | $173.85 | $173.80 |
| Purchase #4 | $242.68 | 6.110% | $257.5077 | $257.51 | $257.50 | $257.50 |
| Purchase #5 | $120.64 | 4.243% | $125.7588 | $125.76 | $125.75 | $125.80 |
| Purchase #6 | $230.44 | 7.650% | $248.0687 | $248.07 | $248.05 | $248.10 |
| Purchase #7 | $44.34 | 3.196% | $45.7571 | $45.76 | $45.75 | $45.80 |
| 7 purchase totals = | $979.41 | $1,062.0739 | $1,062.07 | $1,062.05 | $1,062.20 | |