| 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 | $110.30 | 8.858% | $120.0704 | $120.07 | $120.05 | $120.10 |
| Purchase #2 | $211.42 | 3.811% | $219.4772 | $219.48 | $219.50 | $219.50 |
| Purchase #3 | $114.96 | 10.154% | $126.633 | $126.63 | $126.65 | $126.60 |
| Purchase #4 | $243.46 | 7.754% | $262.3379 | $262.34 | $262.35 | $262.30 |
| Purchase #5 | $168.87 | 4.678% | $176.7697 | $176.77 | $176.75 | $176.80 |
| Purchase #6 | $11.41 | 3.155% | $11.77 | $11.77 | $11.75 | $11.80 |
| Purchase #7 | $75.72 | 4.200% | $78.9002 | $78.90 | $78.90 | $78.90 |
| 7 purchase totals = | $936.14 | $995.9584 | $995.96 | $995.95 | $996.00 | |