| 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 | $77.48 | 13.473% | $87.9189 | $87.92 | $87.90 | $87.90 |
| Purchase #2 | $169.48 | 4.215% | $176.6236 | $176.62 | $176.60 | $176.60 |
| Purchase #3 | $126.53 | 8.867% | $137.7494 | $137.75 | $137.75 | $137.70 |
| Purchase #4 | $220.58 | 12.523% | $248.2032 | $248.20 | $248.20 | $248.20 |
| Purchase #5 | $12.97 | 11.433% | $14.4529 | $14.45 | $14.45 | $14.50 |
| Purchase #6 | $140.89 | 8.828% | $153.3278 | $153.33 | $153.35 | $153.30 |
| Purchase #7 | $51.28 | 13.545% | $58.2259 | $58.23 | $58.25 | $58.20 |
| 7 purchase totals = | $799.21 | $876.5017 | $876.50 | $876.50 | $876.40 | |