| 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 | $127.88 | 5.544% | $134.9697 | $134.97 | $134.95 | $135.00 |
| Purchase #2 | $175.31 | 5.509% | $184.9678 | $184.97 | $184.95 | $185.00 |
| Purchase #3 | $73.80 | 8.200% | $79.8516 | $79.85 | $79.85 | $79.90 |
| Purchase #4 | $12.58 | 13.766% | $14.3118 | $14.31 | $14.30 | $14.30 |
| Purchase #5 | $176.75 | 4.832% | $185.2906 | $185.29 | $185.30 | $185.30 |
| Purchase #6 | $8.56 | 4.795% | $8.9705 | $8.97 | $8.95 | $9.00 |
| Purchase #7 | $118.75 | 6.528% | $126.502 | $126.50 | $126.50 | $126.50 |
| 7 purchase totals = | $693.63 | $734.8640 | $734.86 | $734.80 | $735.00 | |