| 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 | $45.29 | 5.457% | $47.7615 | $47.76 | $47.75 | $47.80 |
| Purchase #2 | $134.74 | 10.806% | $149.3 | $149.30 | $149.30 | $149.30 |
| Purchase #3 | $207.36 | 4.142% | $215.9489 | $215.95 | $215.95 | $215.90 |
| Purchase #4 | $46.54 | 10.763% | $51.5491 | $51.55 | $51.55 | $51.50 |
| Purchase #5 | $152.53 | 4.190% | $158.921 | $158.92 | $158.90 | $158.90 |
| Purchase #6 | $41.68 | 10.405% | $46.0168 | $46.02 | $46.00 | $46.00 |
| Purchase #7 | $98.69 | 8.584% | $107.1615 | $107.16 | $107.15 | $107.20 |
| 7 purchase totals = | $726.83 | $776.6588 | $776.66 | $776.60 | $776.60 | |