| 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 | $93.38 | 8.211% | $101.0474 | $101.05 | $101.05 | $101.00 |
| Purchase #2 | $138.34 | 7.374% | $148.5412 | $148.54 | $148.55 | $148.50 |
| Purchase #3 | $33.79 | 12.749% | $38.0979 | $38.10 | $38.10 | $38.10 |
| Purchase #4 | $227.75 | 4.189% | $237.2904 | $237.29 | $237.30 | $237.30 |
| Purchase #5 | $239.69 | 13.391% | $271.7869 | $271.79 | $271.80 | $271.80 |
| Purchase #6 | $67.75 | 13.729% | $77.0514 | $77.05 | $77.05 | $77.10 |
| Purchase #7 | $51.89 | 11.611% | $57.9149 | $57.91 | $57.90 | $57.90 |
| 7 purchase totals = | $852.59 | $931.7301 | $931.73 | $931.75 | $931.70 | |