| 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 | $75.47 | 9.711% | $82.7989 | $82.80 | $82.80 | $82.80 |
| Purchase #2 | $214.29 | 5.370% | $225.7974 | $225.80 | $225.80 | $225.80 |
| Purchase #3 | $215.41 | 11.729% | $240.6754 | $240.68 | $240.70 | $240.70 |
| Purchase #4 | $25.29 | 5.831% | $26.7647 | $26.76 | $26.75 | $26.80 |
| Purchase #5 | $221.68 | 6.195% | $235.4131 | $235.41 | $235.40 | $235.40 |
| Purchase #6 | $230.88 | 9.128% | $251.9547 | $251.95 | $251.95 | $252.00 |
| Purchase #7 | $201.44 | 3.423% | $208.3353 | $208.34 | $208.35 | $208.30 |
| 7 purchase totals = | $1,184.46 | $1,271.7395 | $1,271.74 | $1,271.75 | $1,271.80 | |