| 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 | $52.35 | 10.234% | $57.7075 | $57.71 | $57.70 | $57.70 |
| Purchase #2 | $184.29 | 6.188% | $195.6939 | $195.69 | $195.70 | $195.70 |
| Purchase #3 | $52.83 | 3.468% | $54.6621 | $54.66 | $54.65 | $54.70 |
| Purchase #4 | $50.72 | 6.623% | $54.0792 | $54.08 | $54.10 | $54.10 |
| Purchase #5 | $239.45 | 11.557% | $267.1232 | $267.12 | $267.10 | $267.10 |
| Purchase #6 | $95.43 | 8.382% | $103.4289 | $103.43 | $103.45 | $103.40 |
| Purchase #7 | $227.84 | 4.727% | $238.61 | $238.61 | $238.60 | $238.60 |
| 7 purchase totals = | $902.91 | $971.3048 | $971.30 | $971.30 | $971.30 | |