| 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 | $227.56 | 5.730% | $240.5992 | $240.60 | $240.60 | $240.60 |
| Purchase #2 | $61.89 | 4.525% | $64.6905 | $64.69 | $64.70 | $64.70 |
| Purchase #3 | $40.36 | 13.458% | $45.7916 | $45.79 | $45.80 | $45.80 |
| Purchase #4 | $86.76 | 7.366% | $93.1507 | $93.15 | $93.15 | $93.20 |
| Purchase #5 | $109.73 | 7.522% | $117.9839 | $117.98 | $118.00 | $118.00 |
| Purchase #6 | $173.64 | 3.147% | $179.1045 | $179.10 | $179.10 | $179.10 |
| Purchase #7 | $244.46 | 10.179% | $269.3436 | $269.34 | $269.35 | $269.30 |
| 7 purchase totals = | $944.40 | $1,010.6640 | $1,010.65 | $1,010.70 | $1,010.70 | |