| 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 | $64.28 | 4.835% | $67.3879 | $67.39 | $67.40 | $67.40 |
| Purchase #2 | $235.67 | 9.604% | $258.3037 | $258.30 | $258.30 | $258.30 |
| Purchase #3 | $91.96 | 8.139% | $99.4446 | $99.44 | $99.45 | $99.40 |
| Purchase #4 | $62.50 | 13.523% | $70.9519 | $70.95 | $70.95 | $71.00 |
| Purchase #5 | $200.65 | 4.560% | $209.7996 | $209.80 | $209.80 | $209.80 |
| Purchase #6 | $232.48 | 12.668% | $261.9306 | $261.93 | $261.95 | $261.90 |
| Purchase #7 | $145.60 | 12.575% | $163.9092 | $163.91 | $163.90 | $163.90 |
| 7 purchase totals = | $1,033.14 | $1,131.7275 | $1,131.72 | $1,131.75 | $1,131.70 | |