| 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 | $98.61 | 8.813% | $107.3005 | $107.30 | $107.30 | $107.30 |
| Purchase #2 | $121.91 | 13.804% | $138.7385 | $138.74 | $138.75 | $138.70 |
| Purchase #3 | $43.30 | 5.672% | $45.756 | $45.76 | $45.75 | $45.80 |
| Purchase #4 | $98.36 | 7.595% | $105.8304 | $105.83 | $105.85 | $105.80 |
| Purchase #5 | $31.82 | 8.414% | $34.4973 | $34.50 | $34.50 | $34.50 |
| Purchase #6 | $7.73 | 12.769% | $8.717 | $8.72 | $8.70 | $8.70 |
| Purchase #7 | $212.68 | 3.207% | $219.5006 | $219.50 | $219.50 | $219.50 |
| 7 purchase totals = | $614.41 | $660.3403 | $660.35 | $660.35 | $660.30 | |