| 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 | $238.46 | 5.283% | $251.0578 | $251.06 | $251.05 | $251.10 |
| Purchase #2 | $45.72 | 11.284% | $50.879 | $50.88 | $50.90 | $50.90 |
| Purchase #3 | $25.61 | 4.444% | $26.7481 | $26.75 | $26.75 | $26.70 |
| Purchase #4 | $94.95 | 11.238% | $105.6205 | $105.62 | $105.60 | $105.60 |
| Purchase #5 | $48.96 | 12.113% | $54.8905 | $54.89 | $54.90 | $54.90 |
| Purchase #6 | $70.26 | 13.474% | $79.7268 | $79.73 | $79.75 | $79.70 |
| Purchase #7 | $157.39 | 12.156% | $176.5223 | $176.52 | $176.50 | $176.50 |
| 7 purchase totals = | $681.35 | $745.4450 | $745.45 | $745.45 | $745.40 | |