| 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 | $220.52 | 9.357% | $241.1541 | $241.15 | $241.15 | $241.20 |
| Purchase #2 | $189.68 | 7.707% | $204.2986 | $204.30 | $204.30 | $204.30 |
| Purchase #3 | $93.45 | 7.745% | $100.6877 | $100.69 | $100.70 | $100.70 |
| Purchase #4 | $33.45 | 10.633% | $37.0067 | $37.01 | $37.00 | $37.00 |
| Purchase #5 | $30.41 | 9.270% | $33.229 | $33.23 | $33.25 | $33.20 |
| Purchase #6 | $135.47 | 12.797% | $152.8061 | $152.81 | $152.80 | $152.80 |
| Purchase #7 | $77.81 | 10.495% | $85.9762 | $85.98 | $86.00 | $86.00 |
| 7 purchase totals = | $780.79 | $855.1584 | $855.17 | $855.20 | $855.20 | |