| 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 | $96.94 | 5.699% | $102.4646 | $102.46 | $102.45 | $102.50 |
| Purchase #2 | $227.59 | 6.490% | $242.3606 | $242.36 | $242.35 | $242.40 |
| Purchase #3 | $133.70 | 4.795% | $140.1109 | $140.11 | $140.10 | $140.10 |
| Purchase #4 | $233.69 | 4.844% | $245.0099 | $245.01 | $245.00 | $245.00 |
| Purchase #5 | $73.33 | 10.282% | $80.8698 | $80.87 | $80.85 | $80.90 |
| Purchase #6 | $32.38 | 6.157% | $34.3736 | $34.37 | $34.35 | $34.40 |
| Purchase #7 | $30.86 | 8.114% | $33.364 | $33.36 | $33.35 | $33.40 |
| 7 purchase totals = | $828.49 | $878.5534 | $878.54 | $878.45 | $878.70 | |