| 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 | $70.51 | 9.440% | $77.1661 | $77.17 | $77.15 | $77.20 |
| Purchase #2 | $93.77 | 11.119% | $104.1963 | $104.20 | $104.20 | $104.20 |
| Purchase #3 | $103.44 | 3.687% | $107.2538 | $107.25 | $107.25 | $107.30 |
| Purchase #4 | $84.65 | 8.860% | $92.15 | $92.15 | $92.15 | $92.20 |
| Purchase #5 | $68.74 | 9.548% | $75.3033 | $75.30 | $75.30 | $75.30 |
| Purchase #6 | $223.35 | 3.211% | $230.5218 | $230.52 | $230.50 | $230.50 |
| Purchase #7 | $246.65 | 12.447% | $277.3505 | $277.35 | $277.35 | $277.40 |
| 7 purchase totals = | $891.11 | $963.9418 | $963.94 | $963.90 | $964.10 | |