| 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 | $68.70 | 4.429% | $71.7427 | $71.74 | $71.75 | $71.70 |
| Purchase #2 | $201.52 | 8.680% | $219.0119 | $219.01 | $219.00 | $219.00 |
| Purchase #3 | $28.80 | 4.700% | $30.1536 | $30.15 | $30.15 | $30.20 |
| Purchase #4 | $48.36 | 4.664% | $50.6155 | $50.62 | $50.60 | $50.60 |
| Purchase #5 | $191.44 | 7.509% | $205.8152 | $205.82 | $205.80 | $205.80 |
| Purchase #6 | $27.84 | 9.549% | $30.4984 | $30.50 | $30.50 | $30.50 |
| Purchase #7 | $227.96 | 5.721% | $241.0016 | $241.00 | $241.00 | $241.00 |
| 7 purchase totals = | $794.62 | $848.8389 | $848.84 | $848.80 | $848.80 | |