| 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 | $143.28 | 6.207% | $152.1734 | $152.17 | $152.15 | $152.20 |
| Purchase #2 | $125.45 | 13.521% | $142.4121 | $142.41 | $142.40 | $142.40 |
| Purchase #3 | $157.93 | 11.573% | $176.2072 | $176.21 | $176.20 | $176.20 |
| Purchase #4 | $18.37 | 8.160% | $19.869 | $19.87 | $19.85 | $19.90 |
| Purchase #5 | $87.53 | 5.419% | $92.2733 | $92.27 | $92.25 | $92.30 |
| Purchase #6 | $93.27 | 4.200% | $97.1873 | $97.19 | $97.20 | $97.20 |
| Purchase #7 | $84.85 | 7.839% | $91.5014 | $91.50 | $91.50 | $91.50 |
| 7 purchase totals = | $710.68 | $771.6237 | $771.62 | $771.55 | $771.70 | |