| 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 | $62.34 | 9.252% | $68.1077 | $68.11 | $68.10 | $68.10 |
| Purchase #2 | $168.33 | 6.324% | $178.9752 | $178.98 | $179.00 | $179.00 |
| Purchase #3 | $81.91 | 7.153% | $87.769 | $87.77 | $87.75 | $87.80 |
| Purchase #4 | $186.63 | 9.202% | $203.8037 | $203.80 | $203.80 | $203.80 |
| Purchase #5 | $94.43 | 9.693% | $103.5831 | $103.58 | $103.60 | $103.60 |
| Purchase #6 | $99.91 | 6.469% | $106.3732 | $106.37 | $106.35 | $106.40 |
| Purchase #7 | $99.43 | 3.358% | $102.7689 | $102.77 | $102.75 | $102.80 |
| 7 purchase totals = | $792.98 | $851.3808 | $851.38 | $851.35 | $851.50 | |