| 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 | $42.44 | 8.416% | $46.0118 | $46.01 | $46.00 | $46.00 |
| Purchase #2 | $91.93 | 6.322% | $97.7418 | $97.74 | $97.75 | $97.70 |
| Purchase #3 | $218.64 | 3.775% | $226.8937 | $226.89 | $226.90 | $226.90 |
| Purchase #4 | $200.74 | 10.300% | $221.4162 | $221.42 | $221.40 | $221.40 |
| Purchase #5 | $76.51 | 4.215% | $79.7349 | $79.73 | $79.75 | $79.70 |
| Purchase #6 | $191.80 | 12.649% | $216.0608 | $216.06 | $216.05 | $216.10 |
| Purchase #7 | $9.35 | 8.697% | $10.1632 | $10.16 | $10.15 | $10.20 |
| 7 purchase totals = | $831.41 | $898.0224 | $898.01 | $898.00 | $898.00 | |