| 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 | $40.62 | 13.491% | $46.1 | $46.10 | $46.10 | $46.10 |
| Purchase #2 | $191.59 | 6.121% | $203.3172 | $203.32 | $203.30 | $203.30 |
| Purchase #3 | $118.59 | 4.620% | $124.0689 | $124.07 | $124.05 | $124.10 |
| Purchase #4 | $109.51 | 9.826% | $120.2705 | $120.27 | $120.25 | $120.30 |
| Purchase #5 | $162.25 | 4.808% | $170.051 | $170.05 | $170.05 | $170.10 |
| Purchase #6 | $6.70 | 13.120% | $7.579 | $7.58 | $7.60 | $7.60 |
| Purchase #7 | $50.38 | 10.583% | $55.7117 | $55.71 | $55.70 | $55.70 |
| 7 purchase totals = | $679.64 | $727.0983 | $727.10 | $727.05 | $727.20 | |