| 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 | $34.29 | 3.437% | $35.4685 | $35.47 | $35.45 | $35.50 |
| Purchase #2 | $14.41 | 12.120% | $16.1565 | $16.16 | $16.15 | $16.20 |
| Purchase #3 | $229.38 | 11.607% | $256.0041 | $256.00 | $256.00 | $256.00 |
| Purchase #4 | $240.54 | 13.500% | $273.0129 | $273.01 | $273.00 | $273.00 |
| Purchase #5 | $10.65 | 10.256% | $11.7423 | $11.74 | $11.75 | $11.70 |
| Purchase #6 | $76.57 | 12.725% | $86.3135 | $86.31 | $86.30 | $86.30 |
| Purchase #7 | $205.98 | 13.799% | $234.4032 | $234.40 | $234.40 | $234.40 |
| 7 purchase totals = | $811.82 | $913.1010 | $913.09 | $913.05 | $913.10 | |