| 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 | $6.29 | 12.584% | $7.0815 | $7.08 | $7.10 | $7.10 |
| Purchase #2 | $43.90 | 10.121% | $48.3431 | $48.34 | $48.35 | $48.30 |
| Purchase #3 | $197.78 | 3.151% | $204.012 | $204.01 | $204.00 | $204.00 |
| Purchase #4 | $200.30 | 6.471% | $213.2614 | $213.26 | $213.25 | $213.30 |
| Purchase #5 | $250.94 | 9.123% | $273.8333 | $273.83 | $273.85 | $273.80 |
| Purchase #6 | $33.76 | 8.255% | $36.5469 | $36.55 | $36.55 | $36.50 |
| Purchase #7 | $184.66 | 13.748% | $210.0471 | $210.05 | $210.05 | $210.00 |
| 7 purchase totals = | $917.63 | $993.1253 | $993.12 | $993.15 | $993.00 | |