| 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 | $26.58 | 11.334% | $29.5926 | $29.59 | $29.60 | $29.60 |
| Purchase #2 | $5.38 | 6.578% | $5.7339 | $5.73 | $5.75 | $5.70 |
| Purchase #3 | $242.93 | 13.211% | $275.0235 | $275.02 | $275.00 | $275.00 |
| Purchase #4 | $23.95 | 8.762% | $26.0485 | $26.05 | $26.05 | $26.00 |
| Purchase #5 | $66.35 | 12.302% | $74.5124 | $74.51 | $74.50 | $74.50 |
| Purchase #6 | $230.54 | 7.541% | $247.925 | $247.93 | $247.95 | $247.90 |
| Purchase #7 | $44.73 | 12.382% | $50.2685 | $50.27 | $50.25 | $50.30 |
| 7 purchase totals = | $640.46 | $709.1044 | $709.10 | $709.10 | $709.00 | |