| 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 | $218.74 | 9.619% | $239.7806 | $239.78 | $239.80 | $239.80 |
| Purchase #2 | $101.33 | 12.121% | $113.6122 | $113.61 | $113.60 | $113.60 |
| Purchase #3 | $48.38 | 3.501% | $50.0738 | $50.07 | $50.05 | $50.10 |
| Purchase #4 | $123.59 | 12.358% | $138.8633 | $138.86 | $138.85 | $138.90 |
| Purchase #5 | $213.77 | 7.391% | $229.5697 | $229.57 | $229.55 | $229.60 |
| Purchase #6 | $83.78 | 4.589% | $87.6247 | $87.62 | $87.60 | $87.60 |
| Purchase #7 | $95.71 | 9.331% | $104.6407 | $104.64 | $104.65 | $104.60 |
| 7 purchase totals = | $885.30 | $964.1650 | $964.15 | $964.10 | $964.20 | |