| 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 | $169.96 | 13.262% | $192.5001 | $192.50 | $192.50 | $192.50 |
| Purchase #2 | $147.34 | 5.484% | $155.4201 | $155.42 | $155.40 | $155.40 |
| Purchase #3 | $18.60 | 11.619% | $20.7611 | $20.76 | $20.75 | $20.80 |
| Purchase #4 | $8.25 | 12.161% | $9.2533 | $9.25 | $9.25 | $9.30 |
| Purchase #5 | $145.68 | 8.261% | $157.7146 | $157.71 | $157.70 | $157.70 |
| Purchase #6 | $119.88 | 12.359% | $134.696 | $134.70 | $134.70 | $134.70 |
| Purchase #7 | $83.30 | 13.367% | $94.4347 | $94.43 | $94.45 | $94.40 |
| 7 purchase totals = | $693.01 | $764.7799 | $764.77 | $764.75 | $764.80 | |