| 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 | $63.98 | 7.104% | $68.5251 | $68.53 | $68.55 | $68.50 |
| Purchase #2 | $69.42 | 5.471% | $73.218 | $73.22 | $73.20 | $73.20 |
| Purchase #3 | $231.44 | 9.575% | $253.6004 | $253.60 | $253.60 | $253.60 |
| Purchase #4 | $198.85 | 5.423% | $209.6336 | $209.63 | $209.65 | $209.60 |
| Purchase #5 | $203.55 | 10.595% | $225.1161 | $225.12 | $225.10 | $225.10 |
| Purchase #6 | $164.27 | 12.594% | $184.9582 | $184.96 | $184.95 | $185.00 |
| Purchase #7 | $15.37 | 5.340% | $16.1908 | $16.19 | $16.20 | $16.20 |
| 7 purchase totals = | $946.88 | $1,031.2422 | $1,031.25 | $1,031.25 | $1,031.20 | |