| 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 | $64.33 | 10.227% | $70.909 | $70.91 | $70.90 | $70.90 |
| Purchase #2 | $111.60 | 10.146% | $122.9229 | $122.92 | $122.90 | $122.90 |
| Purchase #3 | $244.27 | 12.289% | $274.2883 | $274.29 | $274.30 | $274.30 |
| Purchase #4 | $87.67 | 8.226% | $94.8817 | $94.88 | $94.90 | $94.90 |
| Purchase #5 | $205.63 | 8.848% | $223.8241 | $223.82 | $223.80 | $223.80 |
| Purchase #6 | $8.44 | 4.173% | $8.7922 | $8.79 | $8.80 | $8.80 |
| Purchase #7 | $74.81 | 3.469% | $77.4052 | $77.41 | $77.40 | $77.40 |
| 7 purchase totals = | $796.75 | $873.0234 | $873.02 | $873.00 | $873.00 | |