| 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 | $88.53 | 10.306% | $97.6539 | $97.65 | $97.65 | $97.70 |
| Purchase #2 | $72.88 | 9.489% | $79.7956 | $79.80 | $79.80 | $79.80 |
| Purchase #3 | $75.26 | 9.580% | $82.4699 | $82.47 | $82.45 | $82.50 |
| Purchase #4 | $230.86 | 10.582% | $255.2896 | $255.29 | $255.30 | $255.30 |
| Purchase #5 | $160.97 | 11.756% | $179.8936 | $179.89 | $179.90 | $179.90 |
| Purchase #6 | $115.49 | 6.426% | $122.9114 | $122.91 | $122.90 | $122.90 |
| Purchase #7 | $196.73 | 6.655% | $209.8224 | $209.82 | $209.80 | $209.80 |
| 7 purchase totals = | $940.72 | $1,027.8364 | $1,027.83 | $1,027.80 | $1,027.90 | |