| 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 | $64.65 | 7.710% | $69.6345 | $69.63 | $69.65 | $69.60 |
| Purchase #2 | $73.80 | 4.402% | $77.0487 | $77.05 | $77.05 | $77.00 |
| Purchase #3 | $188.63 | 10.383% | $208.2155 | $208.22 | $208.20 | $208.20 |
| Purchase #4 | $155.43 | 9.381% | $170.0109 | $170.01 | $170.00 | $170.00 |
| Purchase #5 | $250.92 | 6.552% | $267.3603 | $267.36 | $267.35 | $267.40 |
| Purchase #6 | $121.98 | 7.222% | $130.7894 | $130.79 | $130.80 | $130.80 |
| Purchase #7 | $158.31 | 8.205% | $171.2993 | $171.30 | $171.30 | $171.30 |
| 7 purchase totals = | $1,013.72 | $1,094.3586 | $1,094.36 | $1,094.35 | $1,094.30 | |