| 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 | $130.68 | 6.852% | $139.6342 | $139.63 | $139.65 | $139.60 |
| Purchase #2 | $48.64 | 13.252% | $55.0858 | $55.09 | $55.10 | $55.10 |
| Purchase #3 | $179.85 | 3.190% | $185.5872 | $185.59 | $185.60 | $185.60 |
| Purchase #4 | $70.75 | 8.496% | $76.7609 | $76.76 | $76.75 | $76.80 |
| Purchase #5 | $117.93 | 4.389% | $123.1059 | $123.11 | $123.10 | $123.10 |
| Purchase #6 | $215.96 | 7.859% | $232.9323 | $232.93 | $232.95 | $232.90 |
| Purchase #7 | $222.75 | 4.435% | $232.629 | $232.63 | $232.65 | $232.60 |
| 7 purchase totals = | $986.56 | $1,045.7353 | $1,045.74 | $1,045.80 | $1,045.70 | |