| 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 | $144.34 | 8.115% | $156.0532 | $156.05 | $156.05 | $156.10 |
| Purchase #2 | $22.84 | 6.407% | $24.3034 | $24.30 | $24.30 | $24.30 |
| Purchase #3 | $97.99 | 5.758% | $103.6323 | $103.63 | $103.65 | $103.60 |
| Purchase #4 | $58.28 | 12.433% | $65.526 | $65.53 | $65.55 | $65.50 |
| Purchase #5 | $169.25 | 4.768% | $177.3198 | $177.32 | $177.30 | $177.30 |
| Purchase #6 | $14.99 | 11.679% | $16.7407 | $16.74 | $16.75 | $16.70 |
| Purchase #7 | $143.99 | 13.588% | $163.5554 | $163.56 | $163.55 | $163.60 |
| 7 purchase totals = | $651.68 | $707.1308 | $707.13 | $707.15 | $707.10 | |