| 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 | $159.64 | 10.587% | $176.5411 | $176.54 | $176.55 | $176.50 |
| Purchase #2 | $124.79 | 7.151% | $133.7137 | $133.71 | $133.70 | $133.70 |
| Purchase #3 | $54.75 | 13.337% | $62.052 | $62.05 | $62.05 | $62.10 |
| Purchase #4 | $38.79 | 3.157% | $40.0146 | $40.01 | $40.00 | $40.00 |
| Purchase #5 | $10.78 | 4.341% | $11.248 | $11.25 | $11.25 | $11.20 |
| Purchase #6 | $152.54 | 9.427% | $166.9199 | $166.92 | $166.90 | $166.90 |
| Purchase #7 | $90.85 | 4.526% | $94.9619 | $94.96 | $94.95 | $95.00 |
| 7 purchase totals = | $632.14 | $685.4512 | $685.44 | $685.40 | $685.40 | |