| 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 | $62.84 | 3.761% | $65.2034 | $65.20 | $65.20 | $65.20 |
| Purchase #2 | $64.57 | 5.552% | $68.1549 | $68.15 | $68.15 | $68.20 |
| Purchase #3 | $140.54 | 6.431% | $149.5781 | $149.58 | $149.60 | $149.60 |
| Purchase #4 | $73.84 | 7.431% | $79.3271 | $79.33 | $79.35 | $79.30 |
| Purchase #5 | $115.85 | 5.210% | $121.8858 | $121.89 | $121.90 | $121.90 |
| Purchase #6 | $124.33 | 8.334% | $134.6917 | $134.69 | $134.70 | $134.70 |
| Purchase #7 | $217.70 | 12.586% | $245.0997 | $245.10 | $245.10 | $245.10 |
| 7 purchase totals = | $799.67 | $863.9407 | $863.94 | $864.00 | $864.00 | |