| 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 | $71.54 | 5.755% | $75.6571 | $75.66 | $75.65 | $75.70 |
| Purchase #2 | $181.43 | 8.192% | $196.2927 | $196.29 | $196.30 | $196.30 |
| Purchase #3 | $185.72 | 13.369% | $210.5489 | $210.55 | $210.55 | $210.50 |
| Purchase #4 | $194.83 | 12.736% | $219.6435 | $219.64 | $219.65 | $219.60 |
| Purchase #5 | $86.79 | 9.187% | $94.7634 | $94.76 | $94.75 | $94.80 |
| Purchase #6 | $30.83 | 10.119% | $33.9497 | $33.95 | $33.95 | $33.90 |
| Purchase #7 | $136.83 | 13.109% | $154.767 | $154.77 | $154.75 | $154.80 |
| 7 purchase totals = | $887.97 | $985.6223 | $985.62 | $985.60 | $985.60 | |