| 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 | $168.39 | 3.735% | $174.6794 | $174.68 | $174.70 | $174.70 |
| Purchase #2 | $51.60 | 11.173% | $57.3653 | $57.37 | $57.35 | $57.40 |
| Purchase #3 | $134.68 | 12.423% | $151.4113 | $151.41 | $151.40 | $151.40 |
| Purchase #4 | $216.36 | 7.853% | $233.3508 | $233.35 | $233.35 | $233.40 |
| Purchase #5 | $132.67 | 6.225% | $140.9287 | $140.93 | $140.95 | $140.90 |
| Purchase #6 | $69.78 | 10.252% | $76.9338 | $76.93 | $76.95 | $76.90 |
| Purchase #7 | $37.84 | 9.575% | $41.4632 | $41.46 | $41.45 | $41.50 |
| 7 purchase totals = | $811.32 | $876.1325 | $876.13 | $876.15 | $876.20 | |