| 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 | $87.25 | 8.463% | $94.634 | $94.63 | $94.65 | $94.60 |
| Purchase #2 | $50.31 | 3.408% | $52.0246 | $52.02 | $52.00 | $52.00 |
| Purchase #3 | $35.62 | 12.310% | $40.0048 | $40.00 | $40.00 | $40.00 |
| Purchase #4 | $242.81 | 3.530% | $251.3812 | $251.38 | $251.40 | $251.40 |
| Purchase #5 | $231.59 | 13.394% | $262.6092 | $262.61 | $262.60 | $262.60 |
| Purchase #6 | $114.59 | 7.167% | $122.8027 | $122.80 | $122.80 | $122.80 |
| Purchase #7 | $89.93 | 12.250% | $100.9464 | $100.95 | $100.95 | $100.90 |
| 7 purchase totals = | $852.10 | $924.4029 | $924.39 | $924.40 | $924.30 | |