| 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 | $112.44 | 10.528% | $124.2777 | $124.28 | $124.30 | $124.30 |
| Purchase #2 | $122.98 | 4.605% | $128.6432 | $128.64 | $128.65 | $128.60 |
| Purchase #3 | $65.67 | 5.250% | $69.1177 | $69.12 | $69.10 | $69.10 |
| Purchase #4 | $215.32 | 4.802% | $225.6597 | $225.66 | $225.65 | $225.70 |
| Purchase #5 | $17.50 | 11.750% | $19.5563 | $19.56 | $19.55 | $19.60 |
| Purchase #6 | $218.37 | 6.689% | $232.9768 | $232.98 | $233.00 | $233.00 |
| Purchase #7 | $68.91 | 3.788% | $71.5203 | $71.52 | $71.50 | $71.50 |
| 7 purchase totals = | $821.19 | $871.7517 | $871.76 | $871.75 | $871.80 | |