| 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 | $108.68 | 8.551% | $117.9732 | $117.97 | $117.95 | $118.00 |
| Purchase #2 | $22.35 | 3.710% | $23.1792 | $23.18 | $23.20 | $23.20 |
| Purchase #3 | $241.37 | 3.588% | $250.0304 | $250.03 | $250.05 | $250.00 |
| Purchase #4 | $95.60 | 12.131% | $107.1972 | $107.20 | $107.20 | $107.20 |
| Purchase #5 | $10.49 | 5.351% | $11.0513 | $11.05 | $11.05 | $11.10 |
| Purchase #6 | $58.37 | 13.688% | $66.3597 | $66.36 | $66.35 | $66.40 |
| Purchase #7 | $143.42 | 5.333% | $151.0686 | $151.07 | $151.05 | $151.10 |
| 7 purchase totals = | $680.28 | $726.8596 | $726.86 | $726.85 | $727.00 | |