| 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 | $102.53 | 9.730% | $112.5062 | $112.51 | $112.50 | $112.50 |
| Purchase #2 | $23.80 | 12.435% | $26.7595 | $26.76 | $26.75 | $26.80 |
| Purchase #3 | $179.85 | 7.323% | $193.0204 | $193.02 | $193.00 | $193.00 |
| Purchase #4 | $73.99 | 4.132% | $77.0473 | $77.05 | $77.05 | $77.00 |
| Purchase #5 | $73.74 | 10.721% | $81.6457 | $81.65 | $81.65 | $81.60 |
| Purchase #6 | $205.75 | 7.291% | $220.7512 | $220.75 | $220.75 | $220.80 |
| Purchase #7 | $56.64 | 6.541% | $60.3448 | $60.34 | $60.35 | $60.30 |
| 7 purchase totals = | $716.30 | $772.0751 | $772.08 | $772.05 | $772.00 | |