| 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 | $62.74 | 12.504% | $70.585 | $70.59 | $70.60 | $70.60 |
| Purchase #2 | $14.58 | 3.658% | $15.1133 | $15.11 | $15.10 | $15.10 |
| Purchase #3 | $136.90 | 6.339% | $145.5781 | $145.58 | $145.60 | $145.60 |
| Purchase #4 | $212.76 | 8.282% | $230.3808 | $230.38 | $230.40 | $230.40 |
| Purchase #5 | $31.61 | 11.727% | $35.3169 | $35.32 | $35.30 | $35.30 |
| Purchase #6 | $83.77 | 6.119% | $88.8959 | $88.90 | $88.90 | $88.90 |
| Purchase #7 | $217.26 | 11.594% | $242.4491 | $242.45 | $242.45 | $242.40 |
| 7 purchase totals = | $759.62 | $828.3191 | $828.33 | $828.35 | $828.30 | |