| 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 | $94.42 | 10.358% | $104.2 | $104.20 | $104.20 | $104.20 |
| Purchase #2 | $50.74 | 8.573% | $55.0899 | $55.09 | $55.10 | $55.10 |
| Purchase #3 | $113.26 | 4.174% | $117.9875 | $117.99 | $118.00 | $118.00 |
| Purchase #4 | $99.37 | 10.437% | $109.7412 | $109.74 | $109.75 | $109.70 |
| Purchase #5 | $113.38 | 6.533% | $120.7871 | $120.79 | $120.80 | $120.80 |
| Purchase #6 | $151.28 | 12.615% | $170.364 | $170.36 | $170.35 | $170.40 |
| Purchase #7 | $46.56 | 6.179% | $49.4369 | $49.44 | $49.45 | $49.40 |
| 7 purchase totals = | $669.01 | $727.6066 | $727.61 | $727.65 | $727.60 | |