| 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 | $94.36 | 8.724% | $102.592 | $102.59 | $102.60 | $102.60 |
| Purchase #2 | $21.97 | 9.235% | $23.9989 | $24.00 | $24.00 | $24.00 |
| Purchase #3 | $159.42 | 13.221% | $180.4969 | $180.50 | $180.50 | $180.50 |
| Purchase #4 | $136.91 | 12.421% | $153.9156 | $153.92 | $153.90 | $153.90 |
| Purchase #5 | $33.25 | 13.830% | $37.8485 | $37.85 | $37.85 | $37.80 |
| Purchase #6 | $182.91 | 10.285% | $201.7223 | $201.72 | $201.70 | $201.70 |
| Purchase #7 | $185.77 | 10.682% | $205.614 | $205.61 | $205.60 | $205.60 |
| 7 purchase totals = | $814.59 | $906.1882 | $906.19 | $906.15 | $906.10 | |