| 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 | $224.81 | 11.378% | $250.3889 | $250.39 | $250.40 | $250.40 |
| Purchase #2 | $6.93 | 4.665% | $7.2533 | $7.25 | $7.25 | $7.30 |
| Purchase #3 | $173.94 | 10.771% | $192.6751 | $192.68 | $192.70 | $192.70 |
| Purchase #4 | $146.99 | 8.756% | $159.8604 | $159.86 | $159.85 | $159.90 |
| Purchase #5 | $67.76 | 5.863% | $71.7328 | $71.73 | $71.75 | $71.70 |
| Purchase #6 | $204.93 | 13.456% | $232.5054 | $232.51 | $232.50 | $232.50 |
| Purchase #7 | $26.87 | 4.593% | $28.1041 | $28.10 | $28.10 | $28.10 |
| 7 purchase totals = | $852.23 | $942.5200 | $942.52 | $942.55 | $942.60 | |