| 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 | $46.83 | 6.182% | $49.725 | $49.73 | $49.75 | $49.70 |
| Purchase #2 | $247.39 | 4.435% | $258.3617 | $258.36 | $258.35 | $258.40 |
| Purchase #3 | $47.42 | 4.706% | $49.6516 | $49.65 | $49.65 | $49.70 |
| Purchase #4 | $123.86 | 12.716% | $139.61 | $139.61 | $139.60 | $139.60 |
| Purchase #5 | $133.87 | 9.783% | $146.9665 | $146.97 | $146.95 | $147.00 |
| Purchase #6 | $36.38 | 10.659% | $40.2577 | $40.26 | $40.25 | $40.30 |
| Purchase #7 | $151.95 | 9.385% | $166.2105 | $166.21 | $166.20 | $166.20 |
| 7 purchase totals = | $787.70 | $850.7830 | $850.79 | $850.75 | $850.90 | |