| 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 | $124.76 | 12.834% | $140.7717 | $140.77 | $140.75 | $140.80 |
| Purchase #2 | $32.54 | 12.356% | $36.5606 | $36.56 | $36.55 | $36.60 |
| Purchase #3 | $122.66 | 8.320% | $132.8653 | $132.87 | $132.85 | $132.90 |
| Purchase #4 | $84.45 | 12.192% | $94.7461 | $94.75 | $94.75 | $94.70 |
| Purchase #5 | $189.92 | 3.113% | $195.8322 | $195.83 | $195.85 | $195.80 |
| Purchase #6 | $15.92 | 4.379% | $16.6171 | $16.62 | $16.60 | $16.60 |
| Purchase #7 | $176.74 | 6.688% | $188.5604 | $188.56 | $188.55 | $188.60 |
| 7 purchase totals = | $746.99 | $805.9534 | $805.96 | $805.90 | $806.00 | |