| 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 | $192.28 | 11.729% | $214.8325 | $214.83 | $214.85 | $214.80 |
| Purchase #2 | $23.62 | 12.735% | $26.628 | $26.63 | $26.65 | $26.60 |
| Purchase #3 | $67.99 | 9.415% | $74.3913 | $74.39 | $74.40 | $74.40 |
| Purchase #4 | $99.94 | 9.304% | $109.2384 | $109.24 | $109.25 | $109.20 |
| Purchase #5 | $75.41 | 11.748% | $84.2692 | $84.27 | $84.25 | $84.30 |
| Purchase #6 | $233.55 | 11.561% | $260.5507 | $260.55 | $260.55 | $260.60 |
| Purchase #7 | $172.28 | 13.119% | $194.8814 | $194.88 | $194.90 | $194.90 |
| 7 purchase totals = | $865.07 | $964.7915 | $964.79 | $964.85 | $964.80 | |