| 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 | $62.54 | 8.352% | $67.7633 | $67.76 | $67.75 | $67.80 |
| Purchase #2 | $67.31 | 7.157% | $72.1274 | $72.13 | $72.15 | $72.10 |
| Purchase #3 | $60.73 | 5.406% | $64.0131 | $64.01 | $64.00 | $64.00 |
| Purchase #4 | $17.60 | 9.303% | $19.2373 | $19.24 | $19.25 | $19.20 |
| Purchase #5 | $154.26 | 10.633% | $170.6625 | $170.66 | $170.65 | $170.70 |
| Purchase #6 | $85.36 | 7.687% | $91.9216 | $91.92 | $91.90 | $91.90 |
| Purchase #7 | $64.66 | 10.191% | $71.2495 | $71.25 | $71.25 | $71.20 |
| 7 purchase totals = | $512.46 | $556.9747 | $556.97 | $556.95 | $556.90 | |