| 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 | $175.94 | 6.369% | $187.1456 | $187.15 | $187.15 | $187.10 |
| Purchase #2 | $10.35 | 11.505% | $11.5408 | $11.54 | $11.55 | $11.50 |
| Purchase #3 | $147.76 | 10.607% | $163.4329 | $163.43 | $163.45 | $163.40 |
| Purchase #4 | $242.60 | 8.563% | $263.3738 | $263.37 | $263.35 | $263.40 |
| Purchase #5 | $43.76 | 11.211% | $48.6659 | $48.67 | $48.65 | $48.70 |
| Purchase #6 | $16.71 | 11.825% | $18.686 | $18.69 | $18.70 | $18.70 |
| Purchase #7 | $55.52 | 10.806% | $61.5195 | $61.52 | $61.50 | $61.50 |
| 7 purchase totals = | $692.64 | $754.3645 | $754.37 | $754.35 | $754.30 | |