| 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 | $196.80 | 8.488% | $213.5044 | $213.50 | $213.50 | $213.50 |
| Purchase #2 | $68.64 | 10.355% | $75.7477 | $75.75 | $75.75 | $75.70 |
| Purchase #3 | $149.50 | 3.172% | $154.2421 | $154.24 | $154.25 | $154.20 |
| Purchase #4 | $136.52 | 8.280% | $147.8239 | $147.82 | $147.80 | $147.80 |
| Purchase #5 | $29.89 | 6.675% | $31.8852 | $31.89 | $31.90 | $31.90 |
| Purchase #6 | $219.75 | 12.182% | $246.5199 | $246.52 | $246.50 | $246.50 |
| Purchase #7 | $119.27 | 4.219% | $124.302 | $124.30 | $124.30 | $124.30 |
| 7 purchase totals = | $920.37 | $994.0252 | $994.02 | $994.00 | $993.90 | |