| 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 | $134.77 | 4.829% | $141.278 | $141.28 | $141.30 | $141.30 |
| Purchase #2 | $181.58 | 4.502% | $189.7547 | $189.75 | $189.75 | $189.80 |
| Purchase #3 | $164.35 | 13.623% | $186.7394 | $186.74 | $186.75 | $186.70 |
| Purchase #4 | $45.83 | 5.730% | $48.4561 | $48.46 | $48.45 | $48.50 |
| Purchase #5 | $76.87 | 13.132% | $86.9646 | $86.96 | $86.95 | $87.00 |
| Purchase #6 | $90.29 | 9.710% | $99.0572 | $99.06 | $99.05 | $99.10 |
| Purchase #7 | $19.75 | 5.297% | $20.7962 | $20.80 | $20.80 | $20.80 |
| 7 purchase totals = | $713.44 | $773.0462 | $773.05 | $773.05 | $773.20 | |