| 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 | $97.41 | 10.246% | $107.3906 | $107.39 | $107.40 | $107.40 |
| Purchase #2 | $232.49 | 13.254% | $263.3042 | $263.30 | $263.30 | $263.30 |
| Purchase #3 | $105.66 | 12.720% | $119.1 | $119.10 | $119.10 | $119.10 |
| Purchase #4 | $198.78 | 8.541% | $215.7578 | $215.76 | $215.75 | $215.80 |
| Purchase #5 | $147.30 | 6.106% | $156.2941 | $156.29 | $156.30 | $156.30 |
| Purchase #6 | $32.44 | 6.768% | $34.6355 | $34.64 | $34.65 | $34.60 |
| Purchase #7 | $69.72 | 12.500% | $78.435 | $78.44 | $78.45 | $78.40 |
| 7 purchase totals = | $883.80 | $974.9172 | $974.92 | $974.95 | $974.90 | |