| 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 | $159.32 | 11.511% | $177.6593 | $177.66 | $177.65 | $177.70 |
| Purchase #2 | $145.82 | 5.440% | $153.7526 | $153.75 | $153.75 | $153.80 |
| Purchase #3 | $197.35 | 4.656% | $206.5386 | $206.54 | $206.55 | $206.50 |
| Purchase #4 | $161.55 | 4.670% | $169.0944 | $169.09 | $169.10 | $169.10 |
| Purchase #5 | $58.90 | 13.565% | $66.8898 | $66.89 | $66.90 | $66.90 |
| Purchase #6 | $176.69 | 4.407% | $184.4767 | $184.48 | $184.50 | $184.50 |
| Purchase #7 | $101.98 | 5.377% | $107.4635 | $107.46 | $107.45 | $107.50 |
| 7 purchase totals = | $1,001.61 | $1,065.8749 | $1,065.87 | $1,065.90 | $1,066.00 | |