| 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 | $69.99 | 7.682% | $75.3666 | $75.37 | $75.35 | $75.40 |
| Purchase #2 | $14.62 | 8.122% | $15.8074 | $15.81 | $15.80 | $15.80 |
| Purchase #3 | $48.98 | 6.214% | $52.0236 | $52.02 | $52.00 | $52.00 |
| Purchase #4 | $184.47 | 11.337% | $205.3834 | $205.38 | $205.40 | $205.40 |
| Purchase #5 | $50.34 | 12.631% | $56.6984 | $56.70 | $56.70 | $56.70 |
| Purchase #6 | $52.45 | 5.270% | $55.2141 | $55.21 | $55.20 | $55.20 |
| Purchase #7 | $204.32 | 6.584% | $217.7724 | $217.77 | $217.75 | $217.80 |
| 7 purchase totals = | $625.17 | $678.2659 | $678.26 | $678.20 | $678.30 | |