| 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 | $116.84 | 9.290% | $127.6944 | $127.69 | $127.70 | $127.70 |
| Purchase #2 | $153.47 | 12.623% | $172.8425 | $172.84 | $172.85 | $172.80 |
| Purchase #3 | $97.42 | 11.153% | $108.2853 | $108.29 | $108.30 | $108.30 |
| Purchase #4 | $133.53 | 3.829% | $138.6429 | $138.64 | $138.65 | $138.60 |
| Purchase #5 | $85.39 | 3.593% | $88.4581 | $88.46 | $88.45 | $88.50 |
| Purchase #6 | $237.40 | 3.187% | $244.9659 | $244.97 | $244.95 | $245.00 |
| Purchase #7 | $163.73 | 9.832% | $179.8279 | $179.83 | $179.85 | $179.80 |
| 7 purchase totals = | $987.78 | $1,060.7170 | $1,060.72 | $1,060.75 | $1,060.70 | |