| 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 | $125.65 | 9.710% | $137.8506 | $137.85 | $137.85 | $137.90 |
| Purchase #2 | $99.95 | 13.304% | $113.2473 | $113.25 | $113.25 | $113.20 |
| Purchase #3 | $99.47 | 4.457% | $103.9034 | $103.90 | $103.90 | $103.90 |
| Purchase #4 | $144.48 | 11.219% | $160.6892 | $160.69 | $160.70 | $160.70 |
| Purchase #5 | $135.79 | 6.289% | $144.3298 | $144.33 | $144.35 | $144.30 |
| Purchase #6 | $149.68 | 9.572% | $164.0074 | $164.01 | $164.00 | $164.00 |
| Purchase #7 | $203.81 | 4.488% | $212.957 | $212.96 | $212.95 | $213.00 |
| 7 purchase totals = | $958.83 | $1,036.9847 | $1,036.99 | $1,037.00 | $1,037.00 | |