| 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 | $71.38 | 6.541% | $76.049 | $76.05 | $76.05 | $76.00 |
| Purchase #2 | $250.52 | 5.809% | $265.0727 | $265.07 | $265.05 | $265.10 |
| Purchase #3 | $25.53 | 9.692% | $28.0044 | $28.00 | $28.00 | $28.00 |
| Purchase #4 | $109.79 | 9.784% | $120.5319 | $120.53 | $120.55 | $120.50 |
| Purchase #5 | $157.93 | 10.736% | $174.8854 | $174.89 | $174.90 | $174.90 |
| Purchase #6 | $28.36 | 4.823% | $29.7278 | $29.73 | $29.75 | $29.70 |
| Purchase #7 | $207.49 | 8.665% | $225.469 | $225.47 | $225.45 | $225.50 |
| 7 purchase totals = | $851.00 | $919.7402 | $919.74 | $919.75 | $919.70 | |