| 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 | $123.99 | 8.503% | $134.5329 | $134.53 | $134.55 | $134.50 |
| Purchase #2 | $57.96 | 12.554% | $65.2363 | $65.24 | $65.25 | $65.20 |
| Purchase #3 | $74.66 | 10.774% | $82.7039 | $82.70 | $82.70 | $82.70 |
| Purchase #4 | $151.61 | 11.470% | $168.9997 | $169.00 | $169.00 | $169.00 |
| Purchase #5 | $250.35 | 5.848% | $264.9905 | $264.99 | $265.00 | $265.00 |
| Purchase #6 | $16.46 | 7.184% | $17.6425 | $17.64 | $17.65 | $17.60 |
| Purchase #7 | $226.42 | 11.135% | $251.6319 | $251.63 | $251.65 | $251.60 |
| 7 purchase totals = | $901.45 | $985.7377 | $985.73 | $985.80 | $985.60 | |