| 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 | $215.87 | 8.698% | $234.6464 | $234.65 | $234.65 | $234.60 |
| Purchase #2 | $52.83 | 8.721% | $57.4373 | $57.44 | $57.45 | $57.40 |
| Purchase #3 | $110.74 | 11.557% | $123.5382 | $123.54 | $123.55 | $123.50 |
| Purchase #4 | $54.42 | 5.297% | $57.3026 | $57.30 | $57.30 | $57.30 |
| Purchase #5 | $27.25 | 7.673% | $29.3409 | $29.34 | $29.35 | $29.30 |
| Purchase #6 | $194.55 | 13.411% | $220.6411 | $220.64 | $220.65 | $220.60 |
| Purchase #7 | $147.72 | 11.547% | $164.7772 | $164.78 | $164.80 | $164.80 |
| 7 purchase totals = | $803.38 | $887.6837 | $887.69 | $887.75 | $887.50 | |