| 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 | $44.31 | 3.744% | $45.969 | $45.97 | $45.95 | $46.00 |
| Purchase #2 | $8.28 | 13.183% | $9.3716 | $9.37 | $9.35 | $9.40 |
| Purchase #3 | $73.46 | 10.226% | $80.972 | $80.97 | $80.95 | $81.00 |
| Purchase #4 | $46.69 | 4.447% | $48.7663 | $48.77 | $48.75 | $48.80 |
| Purchase #5 | $62.92 | 13.424% | $71.3664 | $71.37 | $71.35 | $71.40 |
| Purchase #6 | $112.97 | 12.426% | $127.0077 | $127.01 | $127.00 | $127.00 |
| Purchase #7 | $129.82 | 12.396% | $145.9125 | $145.91 | $145.90 | $145.90 |
| 7 purchase totals = | $478.45 | $529.3655 | $529.37 | $529.25 | $529.50 | |