| 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 | $126.69 | 6.304% | $134.6765 | $134.68 | $134.70 | $134.70 |
| Purchase #2 | $83.39 | 6.253% | $88.6044 | $88.60 | $88.60 | $88.60 |
| Purchase #3 | $77.44 | 5.258% | $81.5118 | $81.51 | $81.50 | $81.50 |
| Purchase #4 | $172.62 | 13.524% | $195.9651 | $195.97 | $195.95 | $196.00 |
| Purchase #5 | $35.27 | 10.863% | $39.1014 | $39.10 | $39.10 | $39.10 |
| Purchase #6 | $73.96 | 10.320% | $81.5927 | $81.59 | $81.60 | $81.60 |
| Purchase #7 | $92.29 | 12.380% | $103.7155 | $103.72 | $103.70 | $103.70 |
| 7 purchase totals = | $661.66 | $725.1674 | $725.17 | $725.15 | $725.20 | |