| 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 | $107.80 | 6.813% | $115.1444 | $115.14 | $115.15 | $115.10 |
| Purchase #2 | $58.72 | 7.810% | $63.306 | $63.31 | $63.30 | $63.30 |
| Purchase #3 | $183.67 | 12.204% | $206.0851 | $206.09 | $206.10 | $206.10 |
| Purchase #4 | $23.58 | 4.297% | $24.5932 | $24.59 | $24.60 | $24.60 |
| Purchase #5 | $229.82 | 13.797% | $261.5283 | $261.53 | $261.55 | $261.50 |
| Purchase #6 | $99.79 | 4.162% | $103.9433 | $103.94 | $103.95 | $103.90 |
| Purchase #7 | $43.84 | 5.691% | $46.3349 | $46.33 | $46.35 | $46.30 |
| 7 purchase totals = | $747.22 | $820.9352 | $820.93 | $821.00 | $820.80 | |