| 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 | $67.39 | 3.637% | $69.841 | $69.84 | $69.85 | $69.80 |
| Purchase #2 | $169.62 | 7.163% | $181.7699 | $181.77 | $181.75 | $181.80 |
| Purchase #3 | $217.46 | 9.614% | $238.3666 | $238.37 | $238.35 | $238.40 |
| Purchase #4 | $46.92 | 9.689% | $51.4661 | $51.47 | $51.45 | $51.50 |
| Purchase #5 | $30.58 | 10.581% | $33.8157 | $33.82 | $33.80 | $33.80 |
| Purchase #6 | $235.38 | 5.350% | $247.9728 | $247.97 | $247.95 | $248.00 |
| Purchase #7 | $183.71 | 8.408% | $199.1563 | $199.16 | $199.15 | $199.20 |
| 7 purchase totals = | $951.06 | $1,022.3884 | $1,022.40 | $1,022.30 | $1,022.50 | |