| 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 | $53.71 | 8.737% | $58.4026 | $58.40 | $58.40 | $58.40 |
| Purchase #2 | $157.81 | 6.245% | $167.6652 | $167.67 | $167.65 | $167.70 |
| Purchase #3 | $134.59 | 4.736% | $140.9642 | $140.96 | $140.95 | $141.00 |
| Purchase #4 | $218.93 | 8.595% | $237.747 | $237.75 | $237.75 | $237.70 |
| Purchase #5 | $24.87 | 12.189% | $27.9014 | $27.90 | $27.90 | $27.90 |
| Purchase #6 | $78.41 | 6.648% | $83.6227 | $83.62 | $83.60 | $83.60 |
| Purchase #7 | $50.39 | 6.136% | $53.4819 | $53.48 | $53.50 | $53.50 |
| 7 purchase totals = | $718.71 | $769.7850 | $769.78 | $769.75 | $769.80 | |