| 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 | $96.49 | 6.787% | $103.0388 | $103.04 | $103.05 | $103.00 |
| Purchase #2 | $128.50 | 13.711% | $146.1186 | $146.12 | $146.10 | $146.10 |
| Purchase #3 | $215.62 | 4.279% | $224.8464 | $224.85 | $224.85 | $224.80 |
| Purchase #4 | $206.97 | 6.675% | $220.7852 | $220.79 | $220.80 | $220.80 |
| Purchase #5 | $48.37 | 4.514% | $50.5534 | $50.55 | $50.55 | $50.60 |
| Purchase #6 | $33.76 | 8.470% | $36.6195 | $36.62 | $36.60 | $36.60 |
| Purchase #7 | $124.26 | 9.492% | $136.0548 | $136.05 | $136.05 | $136.10 |
| 7 purchase totals = | $853.97 | $918.0167 | $918.02 | $918.00 | $918.00 | |