| 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 | $223.86 | 4.313% | $233.5151 | $233.52 | $233.50 | $233.50 |
| Purchase #2 | $162.93 | 8.470% | $176.7302 | $176.73 | $176.75 | $176.70 |
| Purchase #3 | $178.84 | 5.489% | $188.6565 | $188.66 | $188.65 | $188.70 |
| Purchase #4 | $108.61 | 6.292% | $115.4437 | $115.44 | $115.45 | $115.40 |
| Purchase #5 | $77.62 | 7.173% | $83.1877 | $83.19 | $83.20 | $83.20 |
| Purchase #6 | $25.72 | 6.557% | $27.4065 | $27.41 | $27.40 | $27.40 |
| Purchase #7 | $31.72 | 4.211% | $33.0557 | $33.06 | $33.05 | $33.10 |
| 7 purchase totals = | $809.30 | $857.9954 | $858.01 | $858.00 | $858.00 | |