| 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 | $50.87 | 5.348% | $53.5905 | $53.59 | $53.60 | $53.60 |
| Purchase #2 | $48.98 | 3.351% | $50.6213 | $50.62 | $50.60 | $50.60 |
| Purchase #3 | $57.31 | 7.514% | $61.6163 | $61.62 | $61.60 | $61.60 |
| Purchase #4 | $199.38 | 4.327% | $208.0072 | $208.01 | $208.00 | $208.00 |
| Purchase #5 | $5.31 | 12.303% | $5.9633 | $5.96 | $5.95 | $6.00 |
| Purchase #6 | $217.25 | 10.731% | $240.5631 | $240.56 | $240.55 | $240.60 |
| Purchase #7 | $130.98 | 8.207% | $141.7295 | $141.73 | $141.75 | $141.70 |
| 7 purchase totals = | $710.08 | $762.0912 | $762.09 | $762.05 | $762.10 | |