| 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 | $113.46 | 5.582% | $119.7933 | $119.79 | $119.80 | $119.80 |
| Purchase #2 | $242.27 | 9.864% | $266.1675 | $266.17 | $266.15 | $266.20 |
| Purchase #3 | $56.87 | 7.872% | $61.3468 | $61.35 | $61.35 | $61.30 |
| Purchase #4 | $175.83 | 4.342% | $183.4645 | $183.46 | $183.45 | $183.50 |
| Purchase #5 | $69.28 | 8.215% | $74.9714 | $74.97 | $74.95 | $75.00 |
| Purchase #6 | $154.94 | 4.203% | $161.4521 | $161.45 | $161.45 | $161.50 |
| Purchase #7 | $215.29 | 13.263% | $243.8439 | $243.84 | $243.85 | $243.80 |
| 7 purchase totals = | $1,027.94 | $1,111.0395 | $1,111.03 | $1,111.00 | $1,111.10 | |