| 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 | $32.62 | 8.520% | $35.3992 | $35.40 | $35.40 | $35.40 |
| Purchase #2 | $222.54 | 5.290% | $234.3124 | $234.31 | $234.30 | $234.30 |
| Purchase #3 | $36.73 | 10.107% | $40.4423 | $40.44 | $40.45 | $40.40 |
| Purchase #4 | $73.93 | 13.413% | $83.8462 | $83.85 | $83.85 | $83.80 |
| Purchase #5 | $66.35 | 9.268% | $72.4993 | $72.50 | $72.50 | $72.50 |
| Purchase #6 | $195.26 | 6.445% | $207.8445 | $207.84 | $207.85 | $207.80 |
| Purchase #7 | $103.60 | 5.841% | $109.6513 | $109.65 | $109.65 | $109.70 |
| 7 purchase totals = | $731.03 | $783.9952 | $783.99 | $784.00 | $783.90 | |