| 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 | $227.63 | 6.748% | $242.9905 | $242.99 | $243.00 | $243.00 |
| Purchase #2 | $198.84 | 4.544% | $207.8753 | $207.88 | $207.90 | $207.90 |
| Purchase #3 | $63.31 | 8.625% | $68.7705 | $68.77 | $68.75 | $68.80 |
| Purchase #4 | $86.65 | 13.767% | $98.5791 | $98.58 | $98.60 | $98.60 |
| Purchase #5 | $173.84 | 3.821% | $180.4824 | $180.48 | $180.50 | $180.50 |
| Purchase #6 | $71.60 | 10.445% | $79.0786 | $79.08 | $79.10 | $79.10 |
| Purchase #7 | $169.33 | 7.626% | $182.2431 | $182.24 | $182.25 | $182.20 |
| 7 purchase totals = | $991.20 | $1,060.0195 | $1,060.02 | $1,060.10 | $1,060.10 | |