| 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 | $86.89 | 10.358% | $95.8901 | $95.89 | $95.90 | $95.90 |
| Purchase #2 | $69.98 | 6.585% | $74.5882 | $74.59 | $74.60 | $74.60 |
| Purchase #3 | $104.39 | 4.187% | $108.7608 | $108.76 | $108.75 | $108.80 |
| Purchase #4 | $126.76 | 13.433% | $143.7877 | $143.79 | $143.80 | $143.80 |
| Purchase #5 | $44.59 | 9.545% | $48.8461 | $48.85 | $48.85 | $48.80 |
| Purchase #6 | $104.62 | 12.440% | $117.6347 | $117.63 | $117.65 | $117.60 |
| Purchase #7 | $32.87 | 7.113% | $35.208 | $35.21 | $35.20 | $35.20 |
| 7 purchase totals = | $570.10 | $624.7156 | $624.72 | $624.75 | $624.70 | |