| 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 | $33.32 | 10.449% | $36.8016 | $36.80 | $36.80 | $36.80 |
| Purchase #2 | $58.50 | 4.152% | $60.9289 | $60.93 | $60.95 | $60.90 |
| Purchase #3 | $16.61 | 3.404% | $17.1754 | $17.18 | $17.20 | $17.20 |
| Purchase #4 | $15.55 | 12.465% | $17.4883 | $17.49 | $17.50 | $17.50 |
| Purchase #5 | $95.76 | 5.867% | $101.3782 | $101.38 | $101.40 | $101.40 |
| Purchase #6 | $181.29 | 7.452% | $194.7997 | $194.80 | $194.80 | $194.80 |
| Purchase #7 | $77.74 | 13.474% | $88.2147 | $88.21 | $88.20 | $88.20 |
| 7 purchase totals = | $478.77 | $516.7868 | $516.79 | $516.85 | $516.80 | |