| 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 | $10.96 | 6.575% | $11.6806 | $11.68 | $11.70 | $11.70 |
| Purchase #2 | $58.89 | 7.843% | $63.5087 | $63.51 | $63.50 | $63.50 |
| Purchase #3 | $17.32 | 7.576% | $18.6322 | $18.63 | $18.65 | $18.60 |
| Purchase #4 | $174.92 | 10.351% | $193.026 | $193.03 | $193.05 | $193.00 |
| Purchase #5 | $151.90 | 4.204% | $158.2859 | $158.29 | $158.30 | $158.30 |
| Purchase #6 | $188.31 | 9.560% | $206.3124 | $206.31 | $206.30 | $206.30 |
| Purchase #7 | $27.99 | 6.516% | $29.8138 | $29.81 | $29.80 | $29.80 |
| 7 purchase totals = | $630.29 | $681.2596 | $681.26 | $681.30 | $681.20 | |