| 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 | $13.99 | 6.765% | $14.9364 | $14.94 | $14.95 | $14.90 |
| Purchase #2 | $56.28 | 4.479% | $58.8008 | $58.80 | $58.80 | $58.80 |
| Purchase #3 | $248.54 | 5.379% | $261.909 | $261.91 | $261.90 | $261.90 |
| Purchase #4 | $132.48 | 13.567% | $150.4536 | $150.45 | $150.45 | $150.50 |
| Purchase #5 | $249.66 | 3.355% | $258.0361 | $258.04 | $258.05 | $258.00 |
| Purchase #6 | $184.67 | 5.290% | $194.439 | $194.44 | $194.45 | $194.40 |
| Purchase #7 | $184.53 | 7.662% | $198.6687 | $198.67 | $198.65 | $198.70 |
| 7 purchase totals = | $1,070.15 | $1,137.2436 | $1,137.25 | $1,137.25 | $1,137.20 | |