| 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 | $194.66 | 5.167% | $204.7181 | $204.72 | $204.70 | $204.70 |
| Purchase #2 | $52.25 | 12.116% | $58.5806 | $58.58 | $58.60 | $58.60 |
| Purchase #3 | $13.32 | 4.752% | $13.953 | $13.95 | $13.95 | $14.00 |
| Purchase #4 | $71.65 | 3.370% | $74.0646 | $74.06 | $74.05 | $74.10 |
| Purchase #5 | $131.69 | 10.768% | $145.8704 | $145.87 | $145.85 | $145.90 |
| Purchase #6 | $112.94 | 10.390% | $124.6745 | $124.67 | $124.65 | $124.70 |
| Purchase #7 | $179.81 | 13.544% | $204.1635 | $204.16 | $204.15 | $204.20 |
| 7 purchase totals = | $756.32 | $826.0247 | $826.01 | $825.95 | $826.20 | |