| 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 | $61.92 | 9.546% | $67.8309 | $67.83 | $67.85 | $67.80 |
| Purchase #2 | $146.68 | 3.499% | $151.8123 | $151.81 | $151.80 | $151.80 |
| Purchase #3 | $37.85 | 9.369% | $41.3962 | $41.40 | $41.40 | $41.40 |
| Purchase #4 | $229.65 | 4.493% | $239.9682 | $239.97 | $239.95 | $240.00 |
| Purchase #5 | $185.81 | 3.827% | $192.9209 | $192.92 | $192.90 | $192.90 |
| Purchase #6 | $111.58 | 9.568% | $122.256 | $122.26 | $122.25 | $122.30 |
| Purchase #7 | $126.47 | 4.182% | $131.759 | $131.76 | $131.75 | $131.80 |
| 7 purchase totals = | $899.96 | $947.9435 | $947.95 | $947.90 | $948.00 | |