| 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 | $205.49 | 7.529% | $220.9613 | $220.96 | $220.95 | $221.00 |
| Purchase #2 | $67.93 | 5.670% | $71.7816 | $71.78 | $71.80 | $71.80 |
| Purchase #3 | $55.94 | 5.543% | $59.0408 | $59.04 | $59.05 | $59.00 |
| Purchase #4 | $50.69 | 8.223% | $54.8582 | $54.86 | $54.85 | $54.90 |
| Purchase #5 | $233.63 | 3.268% | $241.265 | $241.27 | $241.25 | $241.30 |
| Purchase #6 | $192.26 | 5.261% | $202.3748 | $202.37 | $202.35 | $202.40 |
| Purchase #7 | $7.29 | 13.246% | $8.2556 | $8.26 | $8.25 | $8.30 |
| 7 purchase totals = | $813.23 | $858.5373 | $858.54 | $858.50 | $858.70 | |