| 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 | $223.95 | 3.779% | $232.4131 | $232.41 | $232.40 | $232.40 |
| Purchase #2 | $141.97 | 6.765% | $151.5743 | $151.57 | $151.55 | $151.60 |
| Purchase #3 | $54.68 | 5.675% | $57.7831 | $57.78 | $57.80 | $57.80 |
| Purchase #4 | $89.26 | 3.156% | $92.077 | $92.08 | $92.10 | $92.10 |
| Purchase #5 | $25.37 | 3.338% | $26.2169 | $26.22 | $26.20 | $26.20 |
| Purchase #6 | $63.75 | 7.330% | $68.4229 | $68.42 | $68.40 | $68.40 |
| Purchase #7 | $115.55 | 7.283% | $123.9655 | $123.97 | $123.95 | $124.00 |
| 7 purchase totals = | $714.53 | $752.4528 | $752.45 | $752.40 | $752.50 | |