| 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 | $25.53 | 9.485% | $27.9515 | $27.95 | $27.95 | $28.00 |
| Purchase #2 | $183.81 | 8.633% | $199.6783 | $199.68 | $199.70 | $199.70 |
| Purchase #3 | $145.36 | 7.333% | $156.0192 | $156.02 | $156.00 | $156.00 |
| Purchase #4 | $137.39 | 13.389% | $155.7851 | $155.79 | $155.80 | $155.80 |
| Purchase #5 | $230.98 | 9.371% | $252.6251 | $252.63 | $252.65 | $252.60 |
| Purchase #6 | $86.64 | 9.342% | $94.7339 | $94.73 | $94.75 | $94.70 |
| Purchase #7 | $149.27 | 11.397% | $166.2823 | $166.28 | $166.30 | $166.30 |
| 7 purchase totals = | $958.98 | $1,053.0754 | $1,053.08 | $1,053.15 | $1,053.10 | |