| 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 | $163.53 | 8.524% | $177.4693 | $177.47 | $177.45 | $177.50 |
| Purchase #2 | $68.46 | 8.107% | $74.0101 | $74.01 | $74.00 | $74.00 |
| Purchase #3 | $231.95 | 10.672% | $256.7037 | $256.70 | $256.70 | $256.70 |
| Purchase #4 | $225.60 | 5.393% | $237.7666 | $237.77 | $237.75 | $237.80 |
| Purchase #5 | $54.78 | 4.393% | $57.1865 | $57.19 | $57.20 | $57.20 |
| Purchase #6 | $235.31 | 8.301% | $254.8431 | $254.84 | $254.85 | $254.80 |
| Purchase #7 | $86.34 | 11.712% | $96.4521 | $96.45 | $96.45 | $96.50 |
| 7 purchase totals = | $1,065.97 | $1,154.4314 | $1,154.43 | $1,154.40 | $1,154.50 | |