| 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 | $40.34 | 11.633% | $45.0328 | $45.03 | $45.05 | $45.00 |
| Purchase #2 | $90.90 | 3.760% | $94.3178 | $94.32 | $94.30 | $94.30 |
| Purchase #3 | $33.51 | 4.278% | $34.9436 | $34.94 | $34.95 | $34.90 |
| Purchase #4 | $215.87 | 5.619% | $227.9997 | $228.00 | $228.00 | $228.00 |
| Purchase #5 | $80.56 | 6.312% | $85.6449 | $85.64 | $85.65 | $85.60 |
| Purchase #6 | $123.49 | 10.463% | $136.4108 | $136.41 | $136.40 | $136.40 |
| Purchase #7 | $152.92 | 5.856% | $161.875 | $161.88 | $161.90 | $161.90 |
| 7 purchase totals = | $737.59 | $786.2246 | $786.22 | $786.25 | $786.10 | |