| 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 | $6.77 | 4.113% | $7.0485 | $7.05 | $7.05 | $7.00 |
| Purchase #2 | $194.67 | 6.200% | $206.7395 | $206.74 | $206.75 | $206.70 |
| Purchase #3 | $30.76 | 10.104% | $33.868 | $33.87 | $33.85 | $33.90 |
| Purchase #4 | $200.37 | 7.822% | $216.0429 | $216.04 | $216.05 | $216.00 |
| Purchase #5 | $182.33 | 10.696% | $201.832 | $201.83 | $201.85 | $201.80 |
| Purchase #6 | $175.78 | 8.571% | $190.8461 | $190.85 | $190.85 | $190.80 |
| Purchase #7 | $100.25 | 12.164% | $112.4444 | $112.44 | $112.45 | $112.40 |
| 7 purchase totals = | $890.93 | $968.8214 | $968.82 | $968.85 | $968.60 | |