| 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 | $49.53 | 12.458% | $55.7004 | $55.70 | $55.70 | $55.70 |
| Purchase #2 | $142.35 | 11.273% | $158.3971 | $158.40 | $158.40 | $158.40 |
| Purchase #3 | $97.99 | 8.401% | $106.2221 | $106.22 | $106.20 | $106.20 |
| Purchase #4 | $93.74 | 13.757% | $106.6358 | $106.64 | $106.65 | $106.60 |
| Purchase #5 | $141.48 | 5.444% | $149.1822 | $149.18 | $149.20 | $149.20 |
| Purchase #6 | $13.56 | 10.184% | $14.941 | $14.94 | $14.95 | $14.90 |
| Purchase #7 | $166.91 | 9.402% | $182.6029 | $182.60 | $182.60 | $182.60 |
| 7 purchase totals = | $705.56 | $773.6815 | $773.68 | $773.70 | $773.60 | |