| 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 | $51.66 | 9.364% | $56.4974 | $56.50 | $56.50 | $56.50 |
| Purchase #2 | $146.78 | 13.851% | $167.1105 | $167.11 | $167.10 | $167.10 |
| Purchase #3 | $73.47 | 11.301% | $81.7728 | $81.77 | $81.75 | $81.80 |
| Purchase #4 | $127.92 | 7.495% | $137.5076 | $137.51 | $137.50 | $137.50 |
| Purchase #5 | $143.90 | 13.642% | $163.5308 | $163.53 | $163.55 | $163.50 |
| Purchase #6 | $153.28 | 7.840% | $165.2972 | $165.30 | $165.30 | $165.30 |
| Purchase #7 | $32.38 | 13.849% | $36.8643 | $36.86 | $36.85 | $36.90 |
| 7 purchase totals = | $729.39 | $808.5806 | $808.58 | $808.55 | $808.60 | |