| 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 | $132.42 | 6.575% | $141.1266 | $141.13 | $141.15 | $141.10 |
| Purchase #2 | $171.74 | 4.545% | $179.5456 | $179.55 | $179.55 | $179.50 |
| Purchase #3 | $100.90 | 5.154% | $106.1004 | $106.10 | $106.10 | $106.10 |
| Purchase #4 | $46.90 | 9.517% | $51.3635 | $51.36 | $51.35 | $51.40 |
| Purchase #5 | $69.70 | 3.133% | $71.8837 | $71.88 | $71.90 | $71.90 |
| Purchase #6 | $157.61 | 6.844% | $168.3968 | $168.40 | $168.40 | $168.40 |
| Purchase #7 | $49.98 | 5.333% | $52.6454 | $52.65 | $52.65 | $52.60 |
| 7 purchase totals = | $729.25 | $771.0620 | $771.07 | $771.10 | $771.00 | |