| 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 | $44.36 | 11.524% | $49.472 | $49.47 | $49.45 | $49.50 |
| Purchase #2 | $74.91 | 13.351% | $84.9112 | $84.91 | $84.90 | $84.90 |
| Purchase #3 | $198.40 | 9.845% | $217.9325 | $217.93 | $217.95 | $217.90 |
| Purchase #4 | $144.35 | 4.242% | $150.4733 | $150.47 | $150.45 | $150.50 |
| Purchase #5 | $134.30 | 10.680% | $148.6432 | $148.64 | $148.65 | $148.60 |
| Purchase #6 | $54.96 | 11.321% | $61.182 | $61.18 | $61.20 | $61.20 |
| Purchase #7 | $245.63 | 9.856% | $269.8393 | $269.84 | $269.85 | $269.80 |
| 7 purchase totals = | $896.91 | $982.4535 | $982.44 | $982.45 | $982.40 | |