| 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 | $139.27 | 7.218% | $149.3225 | $149.32 | $149.30 | $149.30 |
| Purchase #2 | $66.89 | 12.619% | $75.3308 | $75.33 | $75.35 | $75.30 |
| Purchase #3 | $244.96 | 7.150% | $262.4746 | $262.47 | $262.45 | $262.50 |
| Purchase #4 | $206.45 | 4.184% | $215.0879 | $215.09 | $215.10 | $215.10 |
| Purchase #5 | $65.44 | 11.403% | $72.9021 | $72.90 | $72.90 | $72.90 |
| Purchase #6 | $112.55 | 10.635% | $124.5197 | $124.52 | $124.50 | $124.50 |
| Purchase #7 | $67.28 | 13.452% | $76.3305 | $76.33 | $76.35 | $76.30 |
| 7 purchase totals = | $902.84 | $975.9681 | $975.96 | $975.95 | $975.90 | |