| 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 | $46.71 | 12.113% | $52.368 | $52.37 | $52.35 | $52.40 |
| Purchase #2 | $92.94 | 13.775% | $105.7425 | $105.74 | $105.75 | $105.70 |
| Purchase #3 | $19.25 | 4.783% | $20.1707 | $20.17 | $20.15 | $20.20 |
| Purchase #4 | $217.74 | 6.399% | $231.6732 | $231.67 | $231.65 | $231.70 |
| Purchase #5 | $5.71 | 8.293% | $6.1835 | $6.18 | $6.20 | $6.20 |
| Purchase #6 | $83.44 | 7.850% | $89.99 | $89.99 | $90.00 | $90.00 |
| Purchase #7 | $167.29 | 7.546% | $179.9137 | $179.91 | $179.90 | $179.90 |
| 7 purchase totals = | $633.08 | $686.0416 | $686.03 | $686.00 | $686.10 | |