| 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 | $128.80 | 10.106% | $141.8165 | $141.82 | $141.80 | $141.80 |
| Purchase #2 | $47.50 | 10.123% | $52.3084 | $52.31 | $52.30 | $52.30 |
| Purchase #3 | $248.44 | 6.109% | $263.6172 | $263.62 | $263.60 | $263.60 |
| Purchase #4 | $48.25 | 10.308% | $53.2236 | $53.22 | $53.20 | $53.20 |
| Purchase #5 | $182.61 | 10.829% | $202.3848 | $202.38 | $202.40 | $202.40 |
| Purchase #6 | $79.81 | 7.200% | $85.5563 | $85.56 | $85.55 | $85.60 |
| Purchase #7 | $60.46 | 7.318% | $64.8845 | $64.88 | $64.90 | $64.90 |
| 7 purchase totals = | $795.87 | $863.7913 | $863.79 | $863.75 | $863.80 | |