| 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 | $182.52 | 10.496% | $201.6773 | $201.68 | $201.70 | $201.70 |
| Purchase #2 | $56.48 | 8.823% | $61.4632 | $61.46 | $61.45 | $61.50 |
| Purchase #3 | $96.26 | 3.227% | $99.3663 | $99.37 | $99.35 | $99.40 |
| Purchase #4 | $44.25 | 9.441% | $48.4276 | $48.43 | $48.45 | $48.40 |
| Purchase #5 | $217.53 | 4.338% | $226.9665 | $226.97 | $226.95 | $227.00 |
| Purchase #6 | $8.72 | 7.394% | $9.3648 | $9.36 | $9.35 | $9.40 |
| Purchase #7 | $146.68 | 12.360% | $164.8096 | $164.81 | $164.80 | $164.80 |
| 7 purchase totals = | $752.44 | $812.0753 | $812.08 | $812.05 | $812.20 | |