| 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 | $127.67 | 9.730% | $140.0923 | $140.09 | $140.10 | $140.10 |
| Purchase #2 | $136.57 | 4.278% | $142.4125 | $142.41 | $142.40 | $142.40 |
| Purchase #3 | $56.36 | 5.430% | $59.4203 | $59.42 | $59.40 | $59.40 |
| Purchase #4 | $68.69 | 13.257% | $77.7962 | $77.80 | $77.80 | $77.80 |
| Purchase #5 | $177.87 | 13.636% | $202.1244 | $202.12 | $202.10 | $202.10 |
| Purchase #6 | $195.64 | 5.320% | $206.048 | $206.05 | $206.05 | $206.00 |
| Purchase #7 | $117.41 | 10.183% | $129.3659 | $129.37 | $129.35 | $129.40 |
| 7 purchase totals = | $880.21 | $957.2596 | $957.26 | $957.20 | $957.20 | |