| 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 | $44.88 | 12.532% | $50.5044 | $50.50 | $50.50 | $50.50 |
| Purchase #2 | $239.92 | 10.711% | $265.6178 | $265.62 | $265.60 | $265.60 |
| Purchase #3 | $234.80 | 5.273% | $247.181 | $247.18 | $247.20 | $247.20 |
| Purchase #4 | $236.51 | 6.554% | $252.0109 | $252.01 | $252.00 | $252.00 |
| Purchase #5 | $10.97 | 9.293% | $11.9894 | $11.99 | $12.00 | $12.00 |
| Purchase #6 | $134.72 | 4.179% | $140.3499 | $140.35 | $140.35 | $140.30 |
| Purchase #7 | $63.52 | 6.726% | $67.7924 | $67.79 | $67.80 | $67.80 |
| 7 purchase totals = | $965.32 | $1,035.4458 | $1,035.44 | $1,035.45 | $1,035.40 | |