| 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 | $71.82 | 13.827% | $81.7506 | $81.75 | $81.75 | $81.80 |
| Purchase #2 | $181.31 | 10.690% | $200.692 | $200.69 | $200.70 | $200.70 |
| Purchase #3 | $164.70 | 7.182% | $176.5288 | $176.53 | $176.55 | $176.50 |
| Purchase #4 | $204.91 | 5.233% | $215.6329 | $215.63 | $215.65 | $215.60 |
| Purchase #5 | $33.34 | 8.659% | $36.2269 | $36.23 | $36.25 | $36.20 |
| Purchase #6 | $41.26 | 3.103% | $42.5403 | $42.54 | $42.55 | $42.50 |
| Purchase #7 | $10.72 | 7.715% | $11.547 | $11.55 | $11.55 | $11.50 |
| 7 purchase totals = | $708.06 | $764.9185 | $764.92 | $765.00 | $764.80 | |