| 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 | $57.43 | 7.683% | $61.8423 | $61.84 | $61.85 | $61.80 |
| Purchase #2 | $135.43 | 6.583% | $144.3454 | $144.35 | $144.35 | $144.30 |
| Purchase #3 | $20.55 | 7.620% | $22.1159 | $22.12 | $22.10 | $22.10 |
| Purchase #4 | $133.97 | 13.405% | $151.9287 | $151.93 | $151.95 | $151.90 |
| Purchase #5 | $170.46 | 5.679% | $180.1404 | $180.14 | $180.15 | $180.10 |
| Purchase #6 | $212.47 | 10.578% | $234.9451 | $234.95 | $234.95 | $234.90 |
| Purchase #7 | $234.62 | 6.828% | $250.6399 | $250.64 | $250.65 | $250.60 |
| 7 purchase totals = | $964.93 | $1,045.9577 | $1,045.97 | $1,046.00 | $1,045.70 | |