| 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 | $136.33 | 4.609% | $142.6134 | $142.61 | $142.60 | $142.60 |
| Purchase #2 | $76.49 | 12.427% | $85.9954 | $86.00 | $86.00 | $86.00 |
| Purchase #3 | $63.96 | 12.282% | $71.8156 | $71.82 | $71.80 | $71.80 |
| Purchase #4 | $112.73 | 4.492% | $117.7938 | $117.79 | $117.80 | $117.80 |
| Purchase #5 | $74.91 | 12.367% | $84.1741 | $84.17 | $84.15 | $84.20 |
| Purchase #6 | $195.77 | 6.176% | $207.8608 | $207.86 | $207.85 | $207.90 |
| Purchase #7 | $107.64 | 9.770% | $118.1564 | $118.16 | $118.15 | $118.20 |
| 7 purchase totals = | $767.83 | $828.4095 | $828.41 | $828.35 | $828.50 | |