| 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 | $37.84 | 10.365% | $41.7621 | $41.76 | $41.75 | $41.80 |
| Purchase #2 | $92.86 | 13.367% | $105.2726 | $105.27 | $105.25 | $105.30 |
| Purchase #3 | $212.90 | 3.498% | $220.3472 | $220.35 | $220.35 | $220.30 |
| Purchase #4 | $84.91 | 12.778% | $95.7598 | $95.76 | $95.75 | $95.80 |
| Purchase #5 | $198.47 | 13.847% | $225.9521 | $225.95 | $225.95 | $226.00 |
| Purchase #6 | $7.73 | 5.564% | $8.1601 | $8.16 | $8.15 | $8.20 |
| Purchase #7 | $25.97 | 9.722% | $28.4948 | $28.49 | $28.50 | $28.50 |
| 7 purchase totals = | $660.68 | $725.7487 | $725.74 | $725.70 | $725.90 | |