| 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 | $245.28 | 12.125% | $275.0202 | $275.02 | $275.00 | $275.00 |
| Purchase #2 | $48.42 | 3.865% | $50.2914 | $50.29 | $50.30 | $50.30 |
| Purchase #3 | $69.32 | 5.451% | $73.0986 | $73.10 | $73.10 | $73.10 |
| Purchase #4 | $195.65 | 12.159% | $219.4391 | $219.44 | $219.45 | $219.40 |
| Purchase #5 | $5.92 | 4.718% | $6.1993 | $6.20 | $6.20 | $6.20 |
| Purchase #6 | $203.36 | 5.435% | $214.4126 | $214.41 | $214.40 | $214.40 |
| Purchase #7 | $86.63 | 13.658% | $98.4619 | $98.46 | $98.45 | $98.50 |
| 7 purchase totals = | $854.58 | $936.9231 | $936.92 | $936.90 | $936.90 | |