| 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 | $99.99 | 3.482% | $103.4717 | $103.47 | $103.45 | $103.50 |
| Purchase #2 | $13.92 | 5.330% | $14.6619 | $14.66 | $14.65 | $14.70 |
| Purchase #3 | $161.56 | 8.208% | $174.8208 | $174.82 | $174.80 | $174.80 |
| Purchase #4 | $202.44 | 5.520% | $213.6147 | $213.61 | $213.60 | $213.60 |
| Purchase #5 | $194.66 | 3.745% | $201.95 | $201.95 | $201.95 | $202.00 |
| Purchase #6 | $79.40 | 10.338% | $87.6084 | $87.61 | $87.60 | $87.60 |
| Purchase #7 | $182.69 | 9.745% | $200.4931 | $200.49 | $200.50 | $200.50 |
| 7 purchase totals = | $934.66 | $996.6206 | $996.61 | $996.55 | $996.70 | |