| 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 | $151.88 | 3.210% | $156.7553 | $156.76 | $156.75 | $156.80 |
| Purchase #2 | $132.95 | 12.692% | $149.824 | $149.82 | $149.80 | $149.80 |
| Purchase #3 | $237.69 | 13.702% | $270.2583 | $270.26 | $270.25 | $270.30 |
| Purchase #4 | $73.99 | 11.432% | $82.4485 | $82.45 | $82.45 | $82.40 |
| Purchase #5 | $6.57 | 11.857% | $7.349 | $7.35 | $7.35 | $7.30 |
| Purchase #6 | $171.76 | 4.585% | $179.6352 | $179.64 | $179.65 | $179.60 |
| Purchase #7 | $59.59 | 3.448% | $61.6447 | $61.64 | $61.65 | $61.60 |
| 7 purchase totals = | $834.43 | $907.9150 | $907.92 | $907.90 | $907.80 | |