| 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 | $122.66 | 3.418% | $126.8525 | $126.85 | $126.85 | $126.90 |
| Purchase #2 | $60.90 | 8.872% | $66.303 | $66.30 | $66.30 | $66.30 |
| Purchase #3 | $133.33 | 6.323% | $141.7605 | $141.76 | $141.75 | $141.80 |
| Purchase #4 | $23.82 | 7.315% | $25.5624 | $25.56 | $25.55 | $25.60 |
| Purchase #5 | $138.91 | 12.704% | $156.5571 | $156.56 | $156.55 | $156.60 |
| Purchase #6 | $233.28 | 5.265% | $245.5622 | $245.56 | $245.55 | $245.60 |
| Purchase #7 | $158.55 | 13.314% | $179.6593 | $179.66 | $179.65 | $179.70 |
| 7 purchase totals = | $871.45 | $942.2570 | $942.25 | $942.20 | $942.50 | |