| 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 | $65.96 | 5.269% | $69.4354 | $69.44 | $69.45 | $69.40 |
| Purchase #2 | $199.26 | 12.444% | $224.0559 | $224.06 | $224.05 | $224.10 |
| Purchase #3 | $28.66 | 7.142% | $30.7069 | $30.71 | $30.70 | $30.70 |
| Purchase #4 | $74.39 | 7.447% | $79.9298 | $79.93 | $79.95 | $79.90 |
| Purchase #5 | $128.32 | 4.372% | $133.9302 | $133.93 | $133.95 | $133.90 |
| Purchase #6 | $52.52 | 3.494% | $54.355 | $54.36 | $54.35 | $54.40 |
| Purchase #7 | $122.60 | 5.699% | $129.587 | $129.59 | $129.60 | $129.60 |
| 7 purchase totals = | $671.71 | $722.0002 | $722.02 | $722.05 | $722.00 | |