| 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 | $163.72 | 6.550% | $174.4437 | $174.44 | $174.45 | $174.40 |
| Purchase #2 | $69.39 | 6.579% | $73.9552 | $73.96 | $73.95 | $74.00 |
| Purchase #3 | $117.54 | 6.367% | $125.0238 | $125.02 | $125.00 | $125.00 |
| Purchase #4 | $9.41 | 6.339% | $10.0065 | $10.01 | $10.00 | $10.00 |
| Purchase #5 | $116.25 | 11.463% | $129.5757 | $129.58 | $129.60 | $129.60 |
| Purchase #6 | $250.84 | 11.318% | $279.2301 | $279.23 | $279.25 | $279.20 |
| Purchase #7 | $136.35 | 5.320% | $143.6038 | $143.60 | $143.60 | $143.60 |
| 7 purchase totals = | $863.50 | $935.8388 | $935.84 | $935.85 | $935.80 | |