| 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 | $57.65 | 3.256% | $59.5271 | $59.53 | $59.55 | $59.50 |
| Purchase #2 | $73.30 | 7.532% | $78.821 | $78.82 | $78.80 | $78.80 |
| Purchase #3 | $70.81 | 5.796% | $74.9141 | $74.91 | $74.90 | $74.90 |
| Purchase #4 | $162.64 | 6.378% | $173.0132 | $173.01 | $173.00 | $173.00 |
| Purchase #5 | $220.31 | 13.772% | $250.6511 | $250.65 | $250.65 | $250.70 |
| Purchase #6 | $13.90 | 7.648% | $14.9631 | $14.96 | $14.95 | $15.00 |
| Purchase #7 | $202.97 | 3.668% | $210.4149 | $210.41 | $210.40 | $210.40 |
| 7 purchase totals = | $801.58 | $862.3045 | $862.29 | $862.25 | $862.30 | |