| 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 | $54.87 | 12.188% | $61.5576 | $61.56 | $61.55 | $61.60 |
| Purchase #2 | $71.91 | 13.593% | $81.6847 | $81.68 | $81.70 | $81.70 |
| Purchase #3 | $35.94 | 6.796% | $38.3825 | $38.38 | $38.40 | $38.40 |
| Purchase #4 | $207.45 | 10.712% | $229.672 | $229.67 | $229.65 | $229.70 |
| Purchase #5 | $243.83 | 6.128% | $258.7719 | $258.77 | $258.75 | $258.80 |
| Purchase #6 | $133.52 | 8.186% | $144.4499 | $144.45 | $144.45 | $144.40 |
| Purchase #7 | $110.53 | 4.329% | $115.3148 | $115.31 | $115.30 | $115.30 |
| 7 purchase totals = | $858.05 | $929.8334 | $929.82 | $929.80 | $929.90 | |