| 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 | $112.58 | 8.156% | $121.762 | $121.76 | $121.75 | $121.80 |
| Purchase #2 | $113.35 | 11.122% | $125.9568 | $125.96 | $125.95 | $126.00 |
| Purchase #3 | $52.29 | 10.181% | $57.6136 | $57.61 | $57.60 | $57.60 |
| Purchase #4 | $93.50 | 6.534% | $99.6093 | $99.61 | $99.60 | $99.60 |
| Purchase #5 | $52.65 | 3.159% | $54.3132 | $54.31 | $54.30 | $54.30 |
| Purchase #6 | $186.64 | 3.579% | $193.3198 | $193.32 | $193.30 | $193.30 |
| Purchase #7 | $10.73 | 4.512% | $11.2141 | $11.21 | $11.20 | $11.20 |
| 7 purchase totals = | $621.74 | $663.7888 | $663.78 | $663.70 | $663.80 | |