| 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 | $205.54 | 10.568% | $227.2615 | $227.26 | $227.25 | $227.30 |
| Purchase #2 | $43.52 | 5.114% | $45.7456 | $45.75 | $45.75 | $45.70 |
| Purchase #3 | $40.65 | 10.127% | $44.7666 | $44.77 | $44.75 | $44.80 |
| Purchase #4 | $71.82 | 11.332% | $79.9586 | $79.96 | $79.95 | $80.00 |
| Purchase #5 | $246.37 | 9.563% | $269.9304 | $269.93 | $269.95 | $269.90 |
| Purchase #6 | $121.67 | 11.314% | $135.4357 | $135.44 | $135.45 | $135.40 |
| Purchase #7 | $134.70 | 13.715% | $153.1741 | $153.17 | $153.15 | $153.20 |
| 7 purchase totals = | $864.27 | $956.2725 | $956.28 | $956.25 | $956.30 | |