| 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 | $40.78 | 12.717% | $45.966 | $45.97 | $45.95 | $46.00 |
| Purchase #2 | $204.99 | 4.407% | $214.0239 | $214.02 | $214.00 | $214.00 |
| Purchase #3 | $200.73 | 5.703% | $212.1776 | $212.18 | $212.20 | $212.20 |
| Purchase #4 | $49.30 | 5.138% | $51.833 | $51.83 | $51.85 | $51.80 |
| Purchase #5 | $159.88 | 4.855% | $167.6422 | $167.64 | $167.65 | $167.60 |
| Purchase #6 | $13.99 | 12.767% | $15.7761 | $15.78 | $15.80 | $15.80 |
| Purchase #7 | $64.75 | 8.110% | $70.0012 | $70.00 | $70.00 | $70.00 |
| 7 purchase totals = | $734.42 | $777.4200 | $777.42 | $777.45 | $777.40 | |