| 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 | $245.92 | 7.477% | $264.3074 | $264.31 | $264.30 | $264.30 |
| Purchase #2 | $32.72 | 13.666% | $37.1915 | $37.19 | $37.20 | $37.20 |
| Purchase #3 | $50.79 | 9.704% | $55.7187 | $55.72 | $55.70 | $55.70 |
| Purchase #4 | $222.88 | 3.735% | $231.2046 | $231.20 | $231.20 | $231.20 |
| Purchase #5 | $76.26 | 5.754% | $80.648 | $80.65 | $80.65 | $80.60 |
| Purchase #6 | $227.27 | 4.493% | $237.4812 | $237.48 | $237.50 | $237.50 |
| Purchase #7 | $34.45 | 13.308% | $39.0346 | $39.03 | $39.05 | $39.00 |
| 7 purchase totals = | $890.29 | $945.5860 | $945.58 | $945.60 | $945.50 | |