| 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 | $33.47 | 4.506% | $34.9782 | $34.98 | $35.00 | $35.00 |
| Purchase #2 | $18.32 | 8.661% | $19.9067 | $19.91 | $19.90 | $19.90 |
| Purchase #3 | $183.64 | 11.498% | $204.7549 | $204.75 | $204.75 | $204.80 |
| Purchase #4 | $108.87 | 3.518% | $112.7 | $112.70 | $112.70 | $112.70 |
| Purchase #5 | $244.47 | 4.612% | $255.745 | $255.75 | $255.75 | $255.70 |
| Purchase #6 | $94.89 | 5.335% | $99.9524 | $99.95 | $99.95 | $100.00 |
| Purchase #7 | $114.63 | 7.124% | $122.7962 | $122.80 | $122.80 | $122.80 |
| 7 purchase totals = | $798.29 | $850.8334 | $850.84 | $850.85 | $850.90 | |