| 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 | $34.49 | 5.261% | $36.3045 | $36.30 | $36.30 | $36.30 |
| Purchase #2 | $174.90 | 12.346% | $196.4932 | $196.49 | $196.50 | $196.50 |
| Purchase #3 | $116.56 | 3.803% | $120.9928 | $120.99 | $121.00 | $121.00 |
| Purchase #4 | $45.80 | 4.688% | $47.9471 | $47.95 | $47.95 | $47.90 |
| Purchase #5 | $121.57 | 7.534% | $130.7291 | $130.73 | $130.75 | $130.70 |
| Purchase #6 | $54.58 | 5.339% | $57.494 | $57.49 | $57.50 | $57.50 |
| Purchase #7 | $82.25 | 13.268% | $93.1629 | $93.16 | $93.15 | $93.20 |
| 7 purchase totals = | $630.15 | $683.1236 | $683.11 | $683.15 | $683.10 | |