| 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 | $96.98 | 9.569% | $106.26 | $106.26 | $106.25 | $106.30 |
| Purchase #2 | $39.80 | 4.202% | $41.4724 | $41.47 | $41.45 | $41.50 |
| Purchase #3 | $50.33 | 3.327% | $52.0045 | $52.00 | $52.00 | $52.00 |
| Purchase #4 | $105.36 | 6.753% | $112.475 | $112.48 | $112.50 | $112.50 |
| Purchase #5 | $186.87 | 5.285% | $196.7461 | $196.75 | $196.75 | $196.70 |
| Purchase #6 | $90.65 | 9.217% | $99.0052 | $99.01 | $99.00 | $99.00 |
| Purchase #7 | $213.33 | 9.116% | $232.7772 | $232.78 | $232.80 | $232.80 |
| 7 purchase totals = | $783.32 | $840.7404 | $840.75 | $840.75 | $840.80 | |