| 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 | $25.95 | 12.552% | $29.2072 | $29.21 | $29.20 | $29.20 |
| Purchase #2 | $47.68 | 6.790% | $50.9175 | $50.92 | $50.90 | $50.90 |
| Purchase #3 | $125.44 | 13.618% | $142.5224 | $142.52 | $142.50 | $142.50 |
| Purchase #4 | $223.30 | 11.366% | $248.6803 | $248.68 | $248.70 | $248.70 |
| Purchase #5 | $133.96 | 6.299% | $142.3981 | $142.40 | $142.40 | $142.40 |
| Purchase #6 | $209.57 | 5.193% | $220.453 | $220.45 | $220.45 | $220.50 |
| Purchase #7 | $215.53 | 5.338% | $227.035 | $227.04 | $227.05 | $227.00 |
| 7 purchase totals = | $981.43 | $1,061.2135 | $1,061.22 | $1,061.20 | $1,061.20 | |