| 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 | $229.42 | 12.328% | $257.7029 | $257.70 | $257.70 | $257.70 |
| Purchase #2 | $90.74 | 6.675% | $96.7969 | $96.80 | $96.80 | $96.80 |
| Purchase #3 | $243.92 | 8.633% | $264.9776 | $264.98 | $265.00 | $265.00 |
| Purchase #4 | $130.62 | 3.156% | $134.7424 | $134.74 | $134.75 | $134.70 |
| Purchase #5 | $88.52 | 12.258% | $99.3708 | $99.37 | $99.35 | $99.40 |
| Purchase #6 | $45.78 | 3.312% | $47.2962 | $47.30 | $47.30 | $47.30 |
| Purchase #7 | $96.35 | 7.370% | $103.451 | $103.45 | $103.45 | $103.50 |
| 7 purchase totals = | $925.35 | $1,004.3378 | $1,004.34 | $1,004.35 | $1,004.40 | |