| 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 | $240.97 | 8.203% | $260.7368 | $260.74 | $260.75 | $260.70 |
| Purchase #2 | $103.93 | 8.173% | $112.4242 | $112.42 | $112.40 | $112.40 |
| Purchase #3 | $10.49 | 12.146% | $11.7641 | $11.76 | $11.75 | $11.80 |
| Purchase #4 | $114.85 | 4.645% | $120.1848 | $120.18 | $120.20 | $120.20 |
| Purchase #5 | $140.77 | 3.738% | $146.032 | $146.03 | $146.05 | $146.00 |
| Purchase #6 | $157.30 | 6.267% | $167.158 | $167.16 | $167.15 | $167.20 |
| Purchase #7 | $10.89 | 6.688% | $11.6183 | $11.62 | $11.60 | $11.60 |
| 7 purchase totals = | $779.20 | $829.9182 | $829.91 | $829.90 | $829.90 | |