| 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 | $10.87 | 13.626% | $12.3511 | $12.35 | $12.35 | $12.40 |
| Purchase #2 | $176.44 | 10.762% | $195.4285 | $195.43 | $195.45 | $195.40 |
| Purchase #3 | $49.43 | 5.391% | $52.0948 | $52.09 | $52.10 | $52.10 |
| Purchase #4 | $165.44 | 8.239% | $179.0706 | $179.07 | $179.05 | $179.10 |
| Purchase #5 | $119.31 | 7.315% | $128.0375 | $128.04 | $128.05 | $128.00 |
| Purchase #6 | $100.99 | 5.546% | $106.5909 | $106.59 | $106.60 | $106.60 |
| Purchase #7 | $23.66 | 4.684% | $24.7682 | $24.77 | $24.75 | $24.80 |
| 7 purchase totals = | $646.14 | $698.3416 | $698.34 | $698.35 | $698.40 | |