| 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 | $47.64 | 13.698% | $54.1657 | $54.17 | $54.15 | $54.20 |
| Purchase #2 | $20.77 | 9.471% | $22.7371 | $22.74 | $22.75 | $22.70 |
| Purchase #3 | $122.67 | 3.167% | $126.555 | $126.56 | $126.55 | $126.60 |
| Purchase #4 | $195.95 | 12.179% | $219.8148 | $219.81 | $219.80 | $219.80 |
| Purchase #5 | $68.62 | 4.868% | $71.9604 | $71.96 | $71.95 | $72.00 |
| Purchase #6 | $246.59 | 13.646% | $280.2397 | $280.24 | $280.25 | $280.20 |
| Purchase #7 | $135.38 | 3.773% | $140.4879 | $140.49 | $140.50 | $140.50 |
| 7 purchase totals = | $837.62 | $915.9606 | $915.97 | $915.95 | $916.00 | |