| 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 | $26.87 | 12.678% | $30.2766 | $30.28 | $30.30 | $30.30 |
| Purchase #2 | $47.51 | 10.412% | $52.4567 | $52.46 | $52.45 | $52.50 |
| Purchase #3 | $31.97 | 11.855% | $35.76 | $35.76 | $35.75 | $35.80 |
| Purchase #4 | $57.76 | 9.831% | $63.4384 | $63.44 | $63.45 | $63.40 |
| Purchase #5 | $5.46 | 6.806% | $5.8316 | $5.83 | $5.85 | $5.80 |
| Purchase #6 | $223.87 | 13.437% | $253.9514 | $253.95 | $253.95 | $254.00 |
| Purchase #7 | $109.90 | 6.649% | $117.2073 | $117.21 | $117.20 | $117.20 |
| 7 purchase totals = | $503.34 | $558.9220 | $558.93 | $558.95 | $559.00 | |