| 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 | $94.43 | 3.607% | $97.8361 | $97.84 | $97.85 | $97.80 |
| Purchase #2 | $17.54 | 10.248% | $19.3375 | $19.34 | $19.35 | $19.30 |
| Purchase #3 | $72.32 | 9.869% | $79.4573 | $79.46 | $79.45 | $79.50 |
| Purchase #4 | $211.50 | 6.842% | $225.9708 | $225.97 | $225.95 | $226.00 |
| Purchase #5 | $75.27 | 7.484% | $80.9032 | $80.90 | $80.90 | $80.90 |
| Purchase #6 | $217.74 | 6.315% | $231.4903 | $231.49 | $231.50 | $231.50 |
| Purchase #7 | $85.56 | 12.442% | $96.2054 | $96.21 | $96.20 | $96.20 |
| 7 purchase totals = | $774.36 | $831.2006 | $831.21 | $831.20 | $831.20 | |