| 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 | $97.82 | 5.301% | $103.0054 | $103.01 | $103.00 | $103.00 |
| Purchase #2 | $14.33 | 13.225% | $16.2251 | $16.23 | $16.25 | $16.20 |
| Purchase #3 | $134.47 | 13.828% | $153.0645 | $153.06 | $153.05 | $153.10 |
| Purchase #4 | $47.51 | 3.479% | $49.1629 | $49.16 | $49.15 | $49.20 |
| Purchase #5 | $88.85 | 9.482% | $97.2748 | $97.27 | $97.25 | $97.30 |
| Purchase #6 | $22.83 | 9.611% | $25.0242 | $25.02 | $25.00 | $25.00 |
| Purchase #7 | $111.72 | 9.824% | $122.6954 | $122.70 | $122.70 | $122.70 |
| 7 purchase totals = | $517.53 | $566.4523 | $566.45 | $566.40 | $566.50 | |