| 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 | $68.43 | 9.620% | $75.013 | $75.01 | $75.00 | $75.00 |
| Purchase #2 | $96.72 | 9.592% | $105.9974 | $106.00 | $106.00 | $106.00 |
| Purchase #3 | $130.81 | 7.203% | $140.2322 | $140.23 | $140.25 | $140.20 |
| Purchase #4 | $66.45 | 5.609% | $70.1772 | $70.18 | $70.20 | $70.20 |
| Purchase #5 | $213.97 | 4.618% | $223.8511 | $223.85 | $223.85 | $223.90 |
| Purchase #6 | $101.58 | 5.809% | $107.4808 | $107.48 | $107.50 | $107.50 |
| Purchase #7 | $102.33 | 10.748% | $113.3284 | $113.33 | $113.35 | $113.30 |
| 7 purchase totals = | $780.29 | $836.0801 | $836.08 | $836.15 | $836.10 | |