| 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 | $22.89 | 3.747% | $23.7477 | $23.75 | $23.75 | $23.70 |
| Purchase #2 | $111.26 | 3.834% | $115.5257 | $115.53 | $115.55 | $115.50 |
| Purchase #3 | $33.64 | 5.826% | $35.5999 | $35.60 | $35.60 | $35.60 |
| Purchase #4 | $107.62 | 11.172% | $119.6433 | $119.64 | $119.65 | $119.60 |
| Purchase #5 | $154.33 | 9.274% | $168.6426 | $168.64 | $168.65 | $168.60 |
| Purchase #6 | $48.66 | 8.419% | $52.7567 | $52.76 | $52.75 | $52.80 |
| Purchase #7 | $56.85 | 8.754% | $61.8266 | $61.83 | $61.85 | $61.80 |
| 7 purchase totals = | $535.25 | $577.7425 | $577.75 | $577.80 | $577.60 | |