| 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 | $62.61 | 13.593% | $71.1206 | $71.12 | $71.10 | $71.10 |
| Purchase #2 | $239.74 | 10.289% | $264.4068 | $264.41 | $264.40 | $264.40 |
| Purchase #3 | $70.47 | 12.871% | $79.5402 | $79.54 | $79.55 | $79.50 |
| Purchase #4 | $93.99 | 3.643% | $97.4141 | $97.41 | $97.40 | $97.40 |
| Purchase #5 | $152.79 | 7.159% | $163.7282 | $163.73 | $163.75 | $163.70 |
| Purchase #6 | $192.67 | 6.145% | $204.5096 | $204.51 | $204.50 | $204.50 |
| Purchase #7 | $127.51 | 8.383% | $138.1992 | $138.20 | $138.20 | $138.20 |
| 7 purchase totals = | $939.78 | $1,018.9187 | $1,018.92 | $1,018.90 | $1,018.80 | |