| 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 | $29.69 | 3.130% | $30.6193 | $30.62 | $30.60 | $30.60 |
| Purchase #2 | $223.36 | 11.607% | $249.2854 | $249.29 | $249.30 | $249.30 |
| Purchase #3 | $110.41 | 4.830% | $115.7428 | $115.74 | $115.75 | $115.70 |
| Purchase #4 | $199.87 | 4.829% | $209.5217 | $209.52 | $209.50 | $209.50 |
| Purchase #5 | $149.79 | 7.740% | $161.3837 | $161.38 | $161.40 | $161.40 |
| Purchase #6 | $140.65 | 5.275% | $148.0693 | $148.07 | $148.05 | $148.10 |
| Purchase #7 | $42.34 | 5.163% | $44.526 | $44.53 | $44.55 | $44.50 |
| 7 purchase totals = | $896.11 | $959.1482 | $959.15 | $959.15 | $959.10 | |