| 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 | $24.51 | 11.316% | $27.2836 | $27.28 | $27.30 | $27.30 |
| Purchase #2 | $205.72 | 13.341% | $233.1651 | $233.17 | $233.15 | $233.20 |
| Purchase #3 | $15.35 | 6.797% | $16.3933 | $16.39 | $16.40 | $16.40 |
| Purchase #4 | $69.99 | 6.369% | $74.4477 | $74.45 | $74.45 | $74.40 |
| Purchase #5 | $92.99 | 10.465% | $102.7214 | $102.72 | $102.70 | $102.70 |
| Purchase #6 | $240.94 | 4.104% | $250.8282 | $250.83 | $250.85 | $250.80 |
| Purchase #7 | $221.27 | 12.227% | $248.3247 | $248.32 | $248.30 | $248.30 |
| 7 purchase totals = | $870.77 | $953.1640 | $953.16 | $953.15 | $953.10 | |