| 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 | $150.55 | 7.837% | $162.3486 | $162.35 | $162.35 | $162.30 |
| Purchase #2 | $15.41 | 4.495% | $16.1027 | $16.10 | $16.10 | $16.10 |
| Purchase #3 | $56.57 | 6.604% | $60.3059 | $60.31 | $60.30 | $60.30 |
| Purchase #4 | $159.90 | 8.804% | $173.9776 | $173.98 | $174.00 | $174.00 |
| Purchase #5 | $42.92 | 3.868% | $44.5801 | $44.58 | $44.60 | $44.60 |
| Purchase #6 | $236.40 | 12.476% | $265.8933 | $265.89 | $265.90 | $265.90 |
| Purchase #7 | $38.75 | 4.706% | $40.5736 | $40.57 | $40.55 | $40.60 |
| 7 purchase totals = | $700.50 | $763.7818 | $763.78 | $763.80 | $763.80 | |