| 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 | $8.57 | 10.415% | $9.4626 | $9.46 | $9.45 | $9.50 |
| Purchase #2 | $226.38 | 13.328% | $256.5519 | $256.55 | $256.55 | $256.60 |
| Purchase #3 | $36.83 | 4.190% | $38.3732 | $38.37 | $38.35 | $38.40 |
| Purchase #4 | $182.29 | 5.713% | $192.7042 | $192.70 | $192.70 | $192.70 |
| Purchase #5 | $119.46 | 6.387% | $127.0899 | $127.09 | $127.10 | $127.10 |
| Purchase #6 | $46.61 | 12.238% | $52.3141 | $52.31 | $52.30 | $52.30 |
| Purchase #7 | $136.85 | 7.717% | $147.4107 | $147.41 | $147.40 | $147.40 |
| 7 purchase totals = | $756.99 | $823.9066 | $823.89 | $823.85 | $824.00 | |