| 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 | $35.72 | 5.685% | $37.7507 | $37.75 | $37.75 | $37.80 |
| Purchase #2 | $160.90 | 10.214% | $177.3343 | $177.33 | $177.35 | $177.30 |
| Purchase #3 | $13.82 | 8.154% | $14.9469 | $14.95 | $14.95 | $14.90 |
| Purchase #4 | $241.79 | 7.854% | $260.7802 | $260.78 | $260.80 | $260.80 |
| Purchase #5 | $124.45 | 3.119% | $128.3316 | $128.33 | $128.35 | $128.30 |
| Purchase #6 | $87.48 | 11.540% | $97.5752 | $97.58 | $97.60 | $97.60 |
| Purchase #7 | $121.79 | 3.443% | $125.9832 | $125.98 | $126.00 | $126.00 |
| 7 purchase totals = | $785.95 | $842.7021 | $842.70 | $842.80 | $842.70 | |