| 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 | $64.89 | 8.253% | $70.2454 | $70.25 | $70.25 | $70.20 |
| Purchase #2 | $123.79 | 5.671% | $130.8101 | $130.81 | $130.80 | $130.80 |
| Purchase #3 | $117.62 | 4.581% | $123.0082 | $123.01 | $123.00 | $123.00 |
| Purchase #4 | $150.83 | 6.811% | $161.103 | $161.10 | $161.10 | $161.10 |
| Purchase #5 | $239.66 | 5.467% | $252.7622 | $252.76 | $252.75 | $252.80 |
| Purchase #6 | $157.54 | 5.439% | $166.1086 | $166.11 | $166.10 | $166.10 |
| Purchase #7 | $235.83 | 13.522% | $267.7189 | $267.72 | $267.70 | $267.70 |
| 7 purchase totals = | $1,090.16 | $1,171.7564 | $1,171.76 | $1,171.70 | $1,171.70 | |