| 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 | $236.39 | 12.605% | $266.187 | $266.19 | $266.20 | $266.20 |
| Purchase #2 | $46.63 | 8.112% | $50.4126 | $50.41 | $50.40 | $50.40 |
| Purchase #3 | $236.71 | 6.133% | $251.2274 | $251.23 | $251.25 | $251.20 |
| Purchase #4 | $93.70 | 10.743% | $103.7662 | $103.77 | $103.75 | $103.80 |
| Purchase #5 | $67.41 | 4.624% | $70.527 | $70.53 | $70.55 | $70.50 |
| Purchase #6 | $16.78 | 3.418% | $17.3535 | $17.35 | $17.35 | $17.40 |
| Purchase #7 | $41.43 | 8.402% | $44.9109 | $44.91 | $44.90 | $44.90 |
| 7 purchase totals = | $739.05 | $804.3846 | $804.39 | $804.40 | $804.40 | |