| 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 | $23.36 | 9.800% | $25.6493 | $25.65 | $25.65 | $25.60 |
| Purchase #2 | $186.82 | 4.850% | $195.8808 | $195.88 | $195.90 | $195.90 |
| Purchase #3 | $201.61 | 8.120% | $217.9807 | $217.98 | $218.00 | $218.00 |
| Purchase #4 | $28.35 | 6.354% | $30.1514 | $30.15 | $30.15 | $30.20 |
| Purchase #5 | $76.78 | 13.726% | $87.3188 | $87.32 | $87.30 | $87.30 |
| Purchase #6 | $115.97 | 10.698% | $128.3765 | $128.38 | $128.40 | $128.40 |
| Purchase #7 | $234.56 | 9.308% | $256.3928 | $256.39 | $256.40 | $256.40 |
| 7 purchase totals = | $867.45 | $941.7503 | $941.75 | $941.80 | $941.80 | |