| 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 | $9.68 | 9.113% | $10.5621 | $10.56 | $10.55 | $10.60 |
| Purchase #2 | $130.52 | 12.739% | $147.1469 | $147.15 | $147.15 | $147.10 |
| Purchase #3 | $23.70 | 13.692% | $26.945 | $26.95 | $26.95 | $26.90 |
| Purchase #4 | $13.31 | 11.136% | $14.7922 | $14.79 | $14.80 | $14.80 |
| Purchase #5 | $203.61 | 12.322% | $228.6988 | $228.70 | $228.70 | $228.70 |
| Purchase #6 | $235.45 | 6.409% | $250.54 | $250.54 | $250.55 | $250.50 |
| Purchase #7 | $60.69 | 6.297% | $64.5116 | $64.51 | $64.50 | $64.50 |
| 7 purchase totals = | $676.96 | $743.1966 | $743.20 | $743.20 | $743.10 | |