| 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 | $54.36 | 7.318% | $58.3381 | $58.34 | $58.35 | $58.30 |
| Purchase #2 | $34.29 | 12.323% | $38.5156 | $38.52 | $38.50 | $38.50 |
| Purchase #3 | $50.64 | 5.359% | $53.3538 | $53.35 | $53.35 | $53.40 |
| Purchase #4 | $128.80 | 8.657% | $139.9502 | $139.95 | $139.95 | $140.00 |
| Purchase #5 | $75.96 | 5.599% | $80.213 | $80.21 | $80.20 | $80.20 |
| Purchase #6 | $117.57 | 7.511% | $126.4007 | $126.40 | $126.40 | $126.40 |
| Purchase #7 | $237.58 | 10.428% | $262.3548 | $262.35 | $262.35 | $262.40 |
| 7 purchase totals = | $699.20 | $759.1262 | $759.12 | $759.10 | $759.20 | |