| 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 | $139.94 | 10.736% | $154.964 | $154.96 | $154.95 | $155.00 |
| Purchase #2 | $232.64 | 9.771% | $255.3713 | $255.37 | $255.35 | $255.40 |
| Purchase #3 | $112.90 | 3.240% | $116.558 | $116.56 | $116.55 | $116.60 |
| Purchase #4 | $214.57 | 9.406% | $234.7525 | $234.75 | $234.75 | $234.80 |
| Purchase #5 | $92.52 | 7.139% | $99.125 | $99.13 | $99.15 | $99.10 |
| Purchase #6 | $8.95 | 7.265% | $9.6002 | $9.60 | $9.60 | $9.60 |
| Purchase #7 | $13.41 | 7.446% | $14.4085 | $14.41 | $14.40 | $14.40 |
| 7 purchase totals = | $814.93 | $884.7795 | $884.78 | $884.75 | $884.90 | |