| 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 | $97.30 | 4.437% | $101.6172 | $101.62 | $101.60 | $101.60 |
| Purchase #2 | $221.37 | 12.820% | $249.7496 | $249.75 | $249.75 | $249.70 |
| Purchase #3 | $69.51 | 4.842% | $72.8757 | $72.88 | $72.90 | $72.90 |
| Purchase #4 | $240.67 | 7.177% | $257.9429 | $257.94 | $257.95 | $257.90 |
| Purchase #5 | $16.50 | 5.615% | $17.4265 | $17.43 | $17.45 | $17.40 |
| Purchase #6 | $22.64 | 10.414% | $24.9977 | $25.00 | $25.00 | $25.00 |
| Purchase #7 | $128.63 | 7.187% | $137.8746 | $137.87 | $137.85 | $137.90 |
| 7 purchase totals = | $796.62 | $862.4842 | $862.49 | $862.50 | $862.40 | |