| 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 | $41.57 | 9.575% | $45.5503 | $45.55 | $45.55 | $45.60 |
| Purchase #2 | $196.82 | 8.471% | $213.4926 | $213.49 | $213.50 | $213.50 |
| Purchase #3 | $45.40 | 3.182% | $46.8446 | $46.84 | $46.85 | $46.80 |
| Purchase #4 | $68.81 | 6.741% | $73.4485 | $73.45 | $73.45 | $73.40 |
| Purchase #5 | $167.82 | 9.746% | $184.1757 | $184.18 | $184.20 | $184.20 |
| Purchase #6 | $248.65 | 3.514% | $257.3876 | $257.39 | $257.40 | $257.40 |
| Purchase #7 | $147.73 | 12.121% | $165.6364 | $165.64 | $165.65 | $165.60 |
| 7 purchase totals = | $916.80 | $986.5357 | $986.54 | $986.60 | $986.50 | |