| 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 | $87.40 | 5.752% | $92.4272 | $92.43 | $92.45 | $92.40 |
| Purchase #2 | $159.70 | 8.411% | $173.1324 | $173.13 | $173.15 | $173.10 |
| Purchase #3 | $165.49 | 11.347% | $184.2682 | $184.27 | $184.25 | $184.30 |
| Purchase #4 | $119.90 | 6.339% | $127.5005 | $127.50 | $127.50 | $127.50 |
| Purchase #5 | $138.79 | 11.476% | $154.7175 | $154.72 | $154.70 | $154.70 |
| Purchase #6 | $14.41 | 11.862% | $16.1193 | $16.12 | $16.10 | $16.10 |
| Purchase #7 | $32.42 | 13.593% | $36.8269 | $36.83 | $36.85 | $36.80 |
| 7 purchase totals = | $718.11 | $784.9920 | $785.00 | $785.00 | $784.90 | |