| 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 | $168.75 | 6.833% | $180.2807 | $180.28 | $180.30 | $180.30 |
| Purchase #2 | $54.76 | 11.395% | $60.9999 | $61.00 | $61.00 | $61.00 |
| Purchase #3 | $113.96 | 10.418% | $125.8324 | $125.83 | $125.85 | $125.80 |
| Purchase #4 | $187.87 | 13.519% | $213.2681 | $213.27 | $213.25 | $213.30 |
| Purchase #5 | $18.28 | 13.562% | $20.7591 | $20.76 | $20.75 | $20.80 |
| Purchase #6 | $74.44 | 7.426% | $79.9679 | $79.97 | $79.95 | $80.00 |
| Purchase #7 | $39.82 | 8.221% | $43.0936 | $43.09 | $43.10 | $43.10 |
| 7 purchase totals = | $657.88 | $724.2017 | $724.20 | $724.20 | $724.30 | |