| 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 | $61.81 | 7.666% | $66.5484 | $66.55 | $66.55 | $66.50 |
| Purchase #2 | $12.80 | 7.802% | $13.7987 | $13.80 | $13.80 | $13.80 |
| Purchase #3 | $197.46 | 6.585% | $210.4627 | $210.46 | $210.45 | $210.50 |
| Purchase #4 | $160.66 | 13.615% | $182.5339 | $182.53 | $182.55 | $182.50 |
| Purchase #5 | $56.60 | 13.748% | $64.3814 | $64.38 | $64.40 | $64.40 |
| Purchase #6 | $17.83 | 9.759% | $19.57 | $19.57 | $19.55 | $19.60 |
| Purchase #7 | $89.37 | 6.597% | $95.2657 | $95.27 | $95.25 | $95.30 |
| 7 purchase totals = | $596.53 | $652.5608 | $652.56 | $652.55 | $652.60 | |