| 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 | $198.48 | 12.534% | $223.3575 | $223.36 | $223.35 | $223.40 |
| Purchase #2 | $149.74 | 7.260% | $160.6111 | $160.61 | $160.60 | $160.60 |
| Purchase #3 | $121.61 | 9.794% | $133.5205 | $133.52 | $133.50 | $133.50 |
| Purchase #4 | $38.28 | 7.236% | $41.0499 | $41.05 | $41.05 | $41.00 |
| Purchase #5 | $127.39 | 13.172% | $144.1698 | $144.17 | $144.15 | $144.20 |
| Purchase #6 | $97.44 | 9.776% | $106.9657 | $106.97 | $106.95 | $107.00 |
| Purchase #7 | $44.69 | 10.547% | $49.4035 | $49.40 | $49.40 | $49.40 |
| 7 purchase totals = | $777.63 | $859.0780 | $859.08 | $859.00 | $859.10 | |