| 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 | $71.55 | 8.765% | $77.8214 | $77.82 | $77.80 | $77.80 |
| Purchase #2 | $106.49 | 6.825% | $113.7579 | $113.76 | $113.75 | $113.80 |
| Purchase #3 | $17.42 | 12.672% | $19.6275 | $19.63 | $19.65 | $19.60 |
| Purchase #4 | $232.91 | 6.341% | $247.6788 | $247.68 | $247.70 | $247.70 |
| Purchase #5 | $128.59 | 12.190% | $144.2651 | $144.27 | $144.25 | $144.30 |
| Purchase #6 | $126.58 | 3.391% | $130.8723 | $130.87 | $130.85 | $130.90 |
| Purchase #7 | $149.66 | 9.257% | $163.514 | $163.51 | $163.50 | $163.50 |
| 7 purchase totals = | $833.20 | $897.5370 | $897.54 | $897.50 | $897.60 | |