| 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 | $48.71 | 8.784% | $52.9887 | $52.99 | $53.00 | $53.00 |
| Purchase #2 | $178.82 | 7.197% | $191.6897 | $191.69 | $191.70 | $191.70 |
| Purchase #3 | $237.93 | 13.449% | $269.9292 | $269.93 | $269.95 | $269.90 |
| Purchase #4 | $120.98 | 6.205% | $128.4868 | $128.49 | $128.50 | $128.50 |
| Purchase #5 | $11.51 | 7.846% | $12.4131 | $12.41 | $12.40 | $12.40 |
| Purchase #6 | $45.86 | 10.146% | $50.513 | $50.51 | $50.50 | $50.50 |
| Purchase #7 | $9.59 | 9.530% | $10.5039 | $10.50 | $10.50 | $10.50 |
| 7 purchase totals = | $653.40 | $716.5244 | $716.52 | $716.55 | $716.50 | |