| 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 | $129.82 | 3.494% | $134.3559 | $134.36 | $134.35 | $134.40 |
| Purchase #2 | $17.54 | 4.564% | $18.3405 | $18.34 | $18.35 | $18.30 |
| Purchase #3 | $169.55 | 9.412% | $185.508 | $185.51 | $185.50 | $185.50 |
| Purchase #4 | $178.40 | 10.606% | $197.3211 | $197.32 | $197.30 | $197.30 |
| Purchase #5 | $126.99 | 5.257% | $133.6659 | $133.67 | $133.65 | $133.70 |
| Purchase #6 | $129.59 | 13.118% | $146.5896 | $146.59 | $146.60 | $146.60 |
| Purchase #7 | $57.97 | 12.168% | $65.0238 | $65.02 | $65.00 | $65.00 |
| 7 purchase totals = | $809.86 | $880.8048 | $880.81 | $880.75 | $880.80 | |