| 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 | $237.62 | 11.806% | $265.6734 | $265.67 | $265.65 | $265.70 |
| Purchase #2 | $64.36 | 10.837% | $71.3347 | $71.33 | $71.35 | $71.30 |
| Purchase #3 | $143.87 | 6.510% | $153.2359 | $153.24 | $153.25 | $153.20 |
| Purchase #4 | $83.73 | 4.799% | $87.7482 | $87.75 | $87.75 | $87.70 |
| Purchase #5 | $203.67 | 13.105% | $230.361 | $230.36 | $230.35 | $230.40 |
| Purchase #6 | $19.59 | 3.790% | $20.3325 | $20.33 | $20.35 | $20.30 |
| Purchase #7 | $43.56 | 7.120% | $46.6615 | $46.66 | $46.65 | $46.70 |
| 7 purchase totals = | $796.40 | $875.3472 | $875.34 | $875.35 | $875.30 | |