| 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 | $151.83 | 5.750% | $160.5602 | $160.56 | $160.55 | $160.60 |
| Purchase #2 | $6.96 | 3.500% | $7.2036 | $7.20 | $7.20 | $7.20 |
| Purchase #3 | $17.32 | 3.609% | $17.9451 | $17.95 | $17.95 | $17.90 |
| Purchase #4 | $105.62 | 10.501% | $116.7112 | $116.71 | $116.70 | $116.70 |
| Purchase #5 | $162.88 | 6.467% | $173.4134 | $173.41 | $173.40 | $173.40 |
| Purchase #6 | $245.56 | 11.577% | $273.9885 | $273.99 | $274.00 | $274.00 |
| Purchase #7 | $93.66 | 10.297% | $103.3042 | $103.30 | $103.30 | $103.30 |
| 7 purchase totals = | $783.83 | $853.1262 | $853.12 | $853.10 | $853.10 | |