| 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 | $109.59 | 10.123% | $120.6838 | $120.68 | $120.70 | $120.70 |
| Purchase #2 | $63.81 | 6.515% | $67.9672 | $67.97 | $67.95 | $68.00 |
| Purchase #3 | $208.61 | 9.641% | $228.7221 | $228.72 | $228.70 | $228.70 |
| Purchase #4 | $232.38 | 13.300% | $263.2865 | $263.29 | $263.30 | $263.30 |
| Purchase #5 | $146.75 | 9.471% | $160.6487 | $160.65 | $160.65 | $160.60 |
| Purchase #6 | $51.53 | 12.863% | $58.1583 | $58.16 | $58.15 | $58.20 |
| Purchase #7 | $51.26 | 3.703% | $53.1582 | $53.16 | $53.15 | $53.20 |
| 7 purchase totals = | $863.93 | $952.6248 | $952.63 | $952.60 | $952.70 | |