| 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 | $58.37 | 9.613% | $63.9811 | $63.98 | $64.00 | $64.00 |
| Purchase #2 | $90.63 | 8.430% | $98.2701 | $98.27 | $98.25 | $98.30 |
| Purchase #3 | $208.98 | 5.383% | $220.2294 | $220.23 | $220.25 | $220.20 |
| Purchase #4 | $191.48 | 4.813% | $200.6959 | $200.70 | $200.70 | $200.70 |
| Purchase #5 | $159.88 | 10.680% | $176.9552 | $176.96 | $176.95 | $177.00 |
| Purchase #6 | $243.66 | 7.599% | $262.1757 | $262.18 | $262.20 | $262.20 |
| Purchase #7 | $133.66 | 10.649% | $147.8935 | $147.89 | $147.90 | $147.90 |
| 7 purchase totals = | $1,086.66 | $1,170.2009 | $1,170.21 | $1,170.25 | $1,170.30 | |