| 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 | $111.62 | 8.806% | $121.4493 | $121.45 | $121.45 | $121.40 |
| Purchase #2 | $31.75 | 13.785% | $36.1267 | $36.13 | $36.15 | $36.10 |
| Purchase #3 | $141.99 | 3.849% | $147.4552 | $147.46 | $147.45 | $147.50 |
| Purchase #4 | $33.80 | 7.262% | $36.2546 | $36.25 | $36.25 | $36.30 |
| Purchase #5 | $133.25 | 6.159% | $141.4569 | $141.46 | $141.45 | $141.50 |
| Purchase #6 | $173.37 | 12.643% | $195.2892 | $195.29 | $195.30 | $195.30 |
| Purchase #7 | $245.66 | 12.835% | $277.1905 | $277.19 | $277.20 | $277.20 |
| 7 purchase totals = | $871.44 | $955.2224 | $955.23 | $955.25 | $955.30 | |