| 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 | $35.91 | 9.522% | $39.3294 | $39.33 | $39.35 | $39.30 |
| Purchase #2 | $102.66 | 10.321% | $113.2555 | $113.26 | $113.25 | $113.30 |
| Purchase #3 | $164.79 | 10.844% | $182.6598 | $182.66 | $182.65 | $182.70 |
| Purchase #4 | $210.55 | 3.246% | $217.3845 | $217.38 | $217.40 | $217.40 |
| Purchase #5 | $31.35 | 7.375% | $33.6621 | $33.66 | $33.65 | $33.70 |
| Purchase #6 | $250.44 | 7.113% | $268.2538 | $268.25 | $268.25 | $268.30 |
| Purchase #7 | $175.87 | 10.301% | $193.9864 | $193.99 | $194.00 | $194.00 |
| 7 purchase totals = | $971.57 | $1,048.5315 | $1,048.53 | $1,048.55 | $1,048.70 | |