| 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 | $52.96 | 9.749% | $58.1231 | $58.12 | $58.10 | $58.10 |
| Purchase #2 | $208.28 | 3.138% | $214.8158 | $214.82 | $214.80 | $214.80 |
| Purchase #3 | $144.79 | 5.796% | $153.182 | $153.18 | $153.20 | $153.20 |
| Purchase #4 | $218.96 | 5.602% | $231.2261 | $231.23 | $231.25 | $231.20 |
| Purchase #5 | $213.66 | 7.732% | $230.1802 | $230.18 | $230.20 | $230.20 |
| Purchase #6 | $76.63 | 9.181% | $83.6654 | $83.67 | $83.65 | $83.70 |
| Purchase #7 | $239.35 | 6.149% | $254.0676 | $254.07 | $254.05 | $254.10 |
| 7 purchase totals = | $1,154.63 | $1,225.2602 | $1,225.27 | $1,225.25 | $1,225.30 | |