| 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 | $34.85 | 6.467% | $37.1037 | $37.10 | $37.10 | $37.10 |
| Purchase #2 | $59.96 | 11.376% | $66.781 | $66.78 | $66.80 | $66.80 |
| Purchase #3 | $129.95 | 8.601% | $141.127 | $141.13 | $141.15 | $141.10 |
| Purchase #4 | $231.28 | 4.644% | $242.0206 | $242.02 | $242.00 | $242.00 |
| Purchase #5 | $226.94 | 5.744% | $239.9754 | $239.98 | $240.00 | $240.00 |
| Purchase #6 | $31.45 | 5.479% | $33.1731 | $33.17 | $33.15 | $33.20 |
| Purchase #7 | $222.86 | 3.727% | $231.166 | $231.17 | $231.15 | $231.20 |
| 7 purchase totals = | $937.29 | $991.3468 | $991.35 | $991.35 | $991.40 | |