| 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 | $35.86 | 5.497% | $37.8312 | $37.83 | $37.85 | $37.80 |
| Purchase #2 | $182.30 | 10.472% | $201.3905 | $201.39 | $201.40 | $201.40 |
| Purchase #3 | $118.47 | 3.755% | $122.9185 | $122.92 | $122.90 | $122.90 |
| Purchase #4 | $187.90 | 5.503% | $198.2401 | $198.24 | $198.25 | $198.20 |
| Purchase #5 | $94.30 | 8.524% | $102.3381 | $102.34 | $102.35 | $102.30 |
| Purchase #6 | $85.33 | 4.643% | $89.2919 | $89.29 | $89.30 | $89.30 |
| Purchase #7 | $223.36 | 10.321% | $246.413 | $246.41 | $246.40 | $246.40 |
| 7 purchase totals = | $927.52 | $998.4233 | $998.42 | $998.45 | $998.30 | |