| 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 | $86.51 | 6.486% | $92.121 | $92.12 | $92.10 | $92.10 |
| Purchase #2 | $191.95 | 12.365% | $215.6846 | $215.68 | $215.70 | $215.70 |
| Purchase #3 | $187.34 | 10.723% | $207.4285 | $207.43 | $207.45 | $207.40 |
| Purchase #4 | $79.37 | 7.641% | $85.4347 | $85.43 | $85.45 | $85.40 |
| Purchase #5 | $107.31 | 5.806% | $113.5404 | $113.54 | $113.55 | $113.50 |
| Purchase #6 | $88.50 | 7.533% | $95.1667 | $95.17 | $95.15 | $95.20 |
| Purchase #7 | $32.82 | 8.134% | $35.4896 | $35.49 | $35.50 | $35.50 |
| 7 purchase totals = | $773.80 | $844.8655 | $844.86 | $844.90 | $844.80 | |