| 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 | $147.69 | 8.767% | $160.638 | $160.64 | $160.65 | $160.60 |
| Purchase #2 | $42.46 | 13.193% | $48.0617 | $48.06 | $48.05 | $48.10 |
| Purchase #3 | $59.92 | 8.339% | $64.9167 | $64.92 | $64.90 | $64.90 |
| Purchase #4 | $136.84 | 3.620% | $141.7936 | $141.79 | $141.80 | $141.80 |
| Purchase #5 | $120.35 | 5.223% | $126.6359 | $126.64 | $126.65 | $126.60 |
| Purchase #6 | $108.70 | 9.589% | $119.1232 | $119.12 | $119.10 | $119.10 |
| Purchase #7 | $212.40 | 12.509% | $238.9691 | $238.97 | $238.95 | $239.00 |
| 7 purchase totals = | $828.36 | $900.1382 | $900.14 | $900.10 | $900.10 | |