| 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 | $73.74 | 8.464% | $79.9814 | $79.98 | $80.00 | $80.00 |
| Purchase #2 | $182.49 | 12.831% | $205.9053 | $205.91 | $205.90 | $205.90 |
| Purchase #3 | $205.29 | 10.261% | $226.3548 | $226.35 | $226.35 | $226.40 |
| Purchase #4 | $151.62 | 9.224% | $165.6054 | $165.61 | $165.60 | $165.60 |
| Purchase #5 | $239.68 | 3.258% | $247.4888 | $247.49 | $247.50 | $247.50 |
| Purchase #6 | $165.59 | 6.500% | $176.3534 | $176.35 | $176.35 | $176.40 |
| Purchase #7 | $118.63 | 8.713% | $128.9662 | $128.97 | $128.95 | $129.00 |
| 7 purchase totals = | $1,137.04 | $1,230.6553 | $1,230.66 | $1,230.65 | $1,230.80 | |