| 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 | $97.45 | 8.410% | $105.6455 | $105.65 | $105.65 | $105.60 |
| Purchase #2 | $240.95 | 10.187% | $265.4956 | $265.50 | $265.50 | $265.50 |
| Purchase #3 | $62.38 | 5.341% | $65.7117 | $65.71 | $65.70 | $65.70 |
| Purchase #4 | $97.84 | 10.380% | $107.9958 | $108.00 | $108.00 | $108.00 |
| Purchase #5 | $118.42 | 7.182% | $126.9249 | $126.92 | $126.90 | $126.90 |
| Purchase #6 | $102.56 | 10.754% | $113.5893 | $113.59 | $113.60 | $113.60 |
| Purchase #7 | $218.47 | 8.171% | $236.3212 | $236.32 | $236.30 | $236.30 |
| 7 purchase totals = | $938.07 | $1,021.6840 | $1,021.69 | $1,021.65 | $1,021.60 | |