| 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 | $182.90 | 11.702% | $204.303 | $204.30 | $204.30 | $204.30 |
| Purchase #2 | $35.96 | 13.188% | $40.7024 | $40.70 | $40.70 | $40.70 |
| Purchase #3 | $250.52 | 5.587% | $264.5166 | $264.52 | $264.50 | $264.50 |
| Purchase #4 | $67.79 | 13.573% | $76.9911 | $76.99 | $77.00 | $77.00 |
| Purchase #5 | $184.88 | 10.487% | $204.2684 | $204.27 | $204.25 | $204.30 |
| Purchase #6 | $7.43 | 6.183% | $7.8894 | $7.89 | $7.90 | $7.90 |
| Purchase #7 | $39.48 | 5.477% | $41.6423 | $41.64 | $41.65 | $41.60 |
| 7 purchase totals = | $768.96 | $840.3132 | $840.31 | $840.30 | $840.30 | |