| 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 | $242.76 | 13.495% | $275.5205 | $275.52 | $275.50 | $275.50 |
| Purchase #2 | $87.96 | 7.610% | $94.6538 | $94.65 | $94.65 | $94.70 |
| Purchase #3 | $34.41 | 5.840% | $36.4195 | $36.42 | $36.40 | $36.40 |
| Purchase #4 | $61.92 | 5.669% | $65.4302 | $65.43 | $65.45 | $65.40 |
| Purchase #5 | $22.89 | 8.236% | $24.7752 | $24.78 | $24.80 | $24.80 |
| Purchase #6 | $49.36 | 12.185% | $55.3745 | $55.37 | $55.35 | $55.40 |
| Purchase #7 | $99.33 | 9.622% | $108.8875 | $108.89 | $108.90 | $108.90 |
| 7 purchase totals = | $598.63 | $661.0612 | $661.06 | $661.05 | $661.10 | |