| 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 | $81.84 | 6.350% | $87.0368 | $87.04 | $87.05 | $87.00 |
| Purchase #2 | $88.60 | 10.201% | $97.6381 | $97.64 | $97.65 | $97.60 |
| Purchase #3 | $239.73 | 5.211% | $252.2223 | $252.22 | $252.20 | $252.20 |
| Purchase #4 | $23.35 | 4.661% | $24.4383 | $24.44 | $24.45 | $24.40 |
| Purchase #5 | $215.38 | 10.283% | $237.5275 | $237.53 | $237.55 | $237.50 |
| Purchase #6 | $160.67 | 13.157% | $181.8094 | $181.81 | $181.80 | $181.80 |
| Purchase #7 | $203.25 | 5.298% | $214.0182 | $214.02 | $214.00 | $214.00 |
| 7 purchase totals = | $1,012.82 | $1,094.6906 | $1,094.70 | $1,094.70 | $1,094.50 | |