| 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 | $95.44 | 7.604% | $102.6973 | $102.70 | $102.70 | $102.70 |
| Purchase #2 | $111.91 | 6.145% | $118.7869 | $118.79 | $118.80 | $118.80 |
| Purchase #3 | $220.66 | 8.684% | $239.8221 | $239.82 | $239.80 | $239.80 |
| Purchase #4 | $129.69 | 4.770% | $135.8762 | $135.88 | $135.90 | $135.90 |
| Purchase #5 | $47.95 | 8.533% | $52.0416 | $52.04 | $52.05 | $52.00 |
| Purchase #6 | $216.61 | 10.131% | $238.5548 | $238.55 | $238.55 | $238.60 |
| Purchase #7 | $221.27 | 10.192% | $243.8218 | $243.82 | $243.80 | $243.80 |
| 7 purchase totals = | $1,043.53 | $1,131.6007 | $1,131.60 | $1,131.60 | $1,131.60 | |