| 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 | $163.92 | 8.437% | $177.7499 | $177.75 | $177.75 | $177.70 |
| Purchase #2 | $115.95 | 12.164% | $130.0542 | $130.05 | $130.05 | $130.10 |
| Purchase #3 | $162.36 | 8.587% | $176.3019 | $176.30 | $176.30 | $176.30 |
| Purchase #4 | $15.33 | 8.459% | $16.6268 | $16.63 | $16.65 | $16.60 |
| Purchase #5 | $215.76 | 11.645% | $240.8853 | $240.89 | $240.90 | $240.90 |
| Purchase #6 | $106.40 | 9.150% | $116.1356 | $116.14 | $116.15 | $116.10 |
| Purchase #7 | $72.55 | 4.359% | $75.7125 | $75.71 | $75.70 | $75.70 |
| 7 purchase totals = | $852.27 | $933.4662 | $933.47 | $933.50 | $933.40 | |