| 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 | $130.95 | 10.371% | $144.5308 | $144.53 | $144.55 | $144.50 |
| Purchase #2 | $232.88 | 3.170% | $240.2623 | $240.26 | $240.25 | $240.30 |
| Purchase #3 | $214.95 | 6.712% | $229.3774 | $229.38 | $229.40 | $229.40 |
| Purchase #4 | $124.46 | 3.764% | $129.1447 | $129.14 | $129.15 | $129.10 |
| Purchase #5 | $15.64 | 9.446% | $17.1174 | $17.12 | $17.10 | $17.10 |
| Purchase #6 | $87.74 | 9.652% | $96.2087 | $96.21 | $96.20 | $96.20 |
| Purchase #7 | $119.35 | 12.603% | $134.3917 | $134.39 | $134.40 | $134.40 |
| 7 purchase totals = | $925.97 | $991.0330 | $991.03 | $991.05 | $991.00 | |