| 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 | $82.99 | 8.224% | $89.8151 | $89.82 | $89.80 | $89.80 |
| Purchase #2 | $194.71 | 11.783% | $217.6527 | $217.65 | $217.65 | $217.70 |
| Purchase #3 | $228.73 | 12.788% | $257.98 | $257.98 | $258.00 | $258.00 |
| Purchase #4 | $102.25 | 8.570% | $111.0128 | $111.01 | $111.00 | $111.00 |
| Purchase #5 | $47.73 | 4.473% | $49.865 | $49.87 | $49.85 | $49.90 |
| Purchase #6 | $86.68 | 10.725% | $95.9764 | $95.98 | $96.00 | $96.00 |
| Purchase #7 | $100.60 | 12.822% | $113.4989 | $113.50 | $113.50 | $113.50 |
| 7 purchase totals = | $843.69 | $935.8009 | $935.81 | $935.80 | $935.90 | |