| 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 | $23.83 | 8.229% | $25.791 | $25.79 | $25.80 | $25.80 |
| Purchase #2 | $208.98 | 9.423% | $228.6722 | $228.67 | $228.65 | $228.70 |
| Purchase #3 | $239.81 | 8.725% | $260.7334 | $260.73 | $260.75 | $260.70 |
| Purchase #4 | $129.88 | 9.250% | $141.8939 | $141.89 | $141.90 | $141.90 |
| Purchase #5 | $120.61 | 5.155% | $126.8274 | $126.83 | $126.85 | $126.80 |
| Purchase #6 | $64.39 | 9.417% | $70.4536 | $70.45 | $70.45 | $70.50 |
| Purchase #7 | $216.51 | 13.540% | $245.8255 | $245.83 | $245.85 | $245.80 |
| 7 purchase totals = | $1,004.01 | $1,100.1970 | $1,100.19 | $1,100.25 | $1,100.20 | |