| 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 | $157.45 | 6.276% | $167.3316 | $167.33 | $167.35 | $167.30 |
| Purchase #2 | $5.96 | 3.798% | $6.1864 | $6.19 | $6.20 | $6.20 |
| Purchase #3 | $166.42 | 4.195% | $173.4013 | $173.40 | $173.40 | $173.40 |
| Purchase #4 | $11.75 | 11.862% | $13.1438 | $13.14 | $13.15 | $13.10 |
| Purchase #5 | $14.47 | 3.190% | $14.9316 | $14.93 | $14.95 | $14.90 |
| Purchase #6 | $250.79 | 8.851% | $272.9874 | $272.99 | $273.00 | $273.00 |
| Purchase #7 | $59.68 | 4.121% | $62.1394 | $62.14 | $62.15 | $62.10 |
| 7 purchase totals = | $666.52 | $710.1215 | $710.12 | $710.20 | $710.00 | |