| 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 | $39.25 | 6.176% | $41.6741 | $41.67 | $41.65 | $41.70 |
| Purchase #2 | $86.26 | 8.798% | $93.8492 | $93.85 | $93.85 | $93.80 |
| Purchase #3 | $169.37 | 13.186% | $191.7031 | $191.70 | $191.70 | $191.70 |
| Purchase #4 | $166.56 | 5.634% | $175.944 | $175.94 | $175.95 | $175.90 |
| Purchase #5 | $18.96 | 12.815% | $21.3897 | $21.39 | $21.40 | $21.40 |
| Purchase #6 | $32.71 | 7.836% | $35.2732 | $35.27 | $35.25 | $35.30 |
| Purchase #7 | $185.63 | 4.614% | $194.195 | $194.20 | $194.20 | $194.20 |
| 7 purchase totals = | $698.74 | $754.0283 | $754.02 | $754.00 | $754.00 | |