| 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 | $51.70 | 11.334% | $57.5597 | $57.56 | $57.55 | $57.60 |
| Purchase #2 | $33.67 | 4.817% | $35.2919 | $35.29 | $35.30 | $35.30 |
| Purchase #3 | $85.49 | 13.783% | $97.2731 | $97.27 | $97.25 | $97.30 |
| Purchase #4 | $210.56 | 5.816% | $222.8062 | $222.81 | $222.80 | $222.80 |
| Purchase #5 | $97.36 | 6.499% | $103.6874 | $103.69 | $103.70 | $103.70 |
| Purchase #6 | $175.72 | 10.255% | $193.7401 | $193.74 | $193.75 | $193.70 |
| Purchase #7 | $33.30 | 11.620% | $37.1695 | $37.17 | $37.15 | $37.20 |
| 7 purchase totals = | $687.80 | $747.5279 | $747.53 | $747.50 | $747.60 | |