| 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 | $40.76 | 10.390% | $44.995 | $45.00 | $45.00 | $45.00 |
| Purchase #2 | $84.80 | 9.252% | $92.6457 | $92.65 | $92.65 | $92.60 |
| Purchase #3 | $115.49 | 12.246% | $129.6329 | $129.63 | $129.65 | $129.60 |
| Purchase #4 | $89.94 | 8.117% | $97.2404 | $97.24 | $97.25 | $97.20 |
| Purchase #5 | $120.32 | 10.315% | $132.731 | $132.73 | $132.75 | $132.70 |
| Purchase #6 | $110.35 | 12.120% | $123.7244 | $123.72 | $123.70 | $123.70 |
| Purchase #7 | $62.78 | 11.529% | $70.0179 | $70.02 | $70.00 | $70.00 |
| 7 purchase totals = | $624.44 | $690.9873 | $690.99 | $691.00 | $690.80 | |