| 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 | $93.94 | 12.431% | $105.6177 | $105.62 | $105.60 | $105.60 |
| Purchase #2 | $111.91 | 3.718% | $116.0708 | $116.07 | $116.05 | $116.10 |
| Purchase #3 | $17.32 | 6.579% | $18.4595 | $18.46 | $18.45 | $18.50 |
| Purchase #4 | $176.97 | 4.142% | $184.3001 | $184.30 | $184.30 | $184.30 |
| Purchase #5 | $58.51 | 3.172% | $60.3659 | $60.37 | $60.35 | $60.40 |
| Purchase #6 | $169.92 | 8.668% | $184.6487 | $184.65 | $184.65 | $184.60 |
| Purchase #7 | $120.89 | 12.723% | $136.2708 | $136.27 | $136.25 | $136.30 |
| 7 purchase totals = | $749.46 | $805.7335 | $805.74 | $805.65 | $805.80 | |