| 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 | $126.30 | 5.743% | $133.5534 | $133.55 | $133.55 | $133.60 |
| Purchase #2 | $55.64 | 10.175% | $61.3014 | $61.30 | $61.30 | $61.30 |
| Purchase #3 | $112.66 | 10.802% | $124.8295 | $124.83 | $124.85 | $124.80 |
| Purchase #4 | $169.67 | 4.784% | $177.787 | $177.79 | $177.80 | $177.80 |
| Purchase #5 | $189.50 | 6.463% | $201.7474 | $201.75 | $201.75 | $201.70 |
| Purchase #6 | $192.84 | 6.254% | $204.9002 | $204.90 | $204.90 | $204.90 |
| Purchase #7 | $48.88 | 7.550% | $52.5704 | $52.57 | $52.55 | $52.60 |
| 7 purchase totals = | $895.49 | $956.6893 | $956.69 | $956.70 | $956.70 | |