| 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 | $140.66 | 11.618% | $157.0019 | $157.00 | $157.00 | $157.00 |
| Purchase #2 | $86.72 | 6.605% | $92.4479 | $92.45 | $92.45 | $92.40 |
| Purchase #3 | $134.98 | 10.397% | $149.0139 | $149.01 | $149.00 | $149.00 |
| Purchase #4 | $40.99 | 4.696% | $42.9149 | $42.91 | $42.90 | $42.90 |
| Purchase #5 | $169.77 | 4.326% | $177.1143 | $177.11 | $177.10 | $177.10 |
| Purchase #6 | $110.40 | 7.590% | $118.7794 | $118.78 | $118.80 | $118.80 |
| Purchase #7 | $148.30 | 7.397% | $159.2698 | $159.27 | $159.25 | $159.30 |
| 7 purchase totals = | $831.82 | $896.5421 | $896.53 | $896.50 | $896.50 | |