| 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 | $228.48 | 11.609% | $255.0042 | $255.00 | $255.00 | $255.00 |
| Purchase #2 | $108.30 | 12.217% | $121.531 | $121.53 | $121.55 | $121.50 |
| Purchase #3 | $65.99 | 6.569% | $70.3249 | $70.32 | $70.30 | $70.30 |
| Purchase #4 | $101.53 | 3.610% | $105.1952 | $105.20 | $105.20 | $105.20 |
| Purchase #5 | $92.44 | 3.779% | $95.9333 | $95.93 | $95.95 | $95.90 |
| Purchase #6 | $117.97 | 7.705% | $127.0596 | $127.06 | $127.05 | $127.10 |
| Purchase #7 | $161.96 | 6.621% | $172.6834 | $172.68 | $172.70 | $172.70 |
| 7 purchase totals = | $876.67 | $947.7316 | $947.72 | $947.75 | $947.70 | |