| 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 | $212.53 | 9.641% | $233.02 | $233.02 | $233.00 | $233.00 |
| Purchase #2 | $162.80 | 5.866% | $172.3498 | $172.35 | $172.35 | $172.30 |
| Purchase #3 | $196.77 | 7.711% | $211.9429 | $211.94 | $211.95 | $211.90 |
| Purchase #4 | $41.98 | 3.568% | $43.4778 | $43.48 | $43.50 | $43.50 |
| Purchase #5 | $165.49 | 6.647% | $176.4901 | $176.49 | $176.50 | $176.50 |
| Purchase #6 | $7.45 | 3.795% | $7.7327 | $7.73 | $7.75 | $7.70 |
| Purchase #7 | $21.37 | 11.242% | $23.7724 | $23.77 | $23.75 | $23.80 |
| 7 purchase totals = | $808.39 | $868.7857 | $868.78 | $868.80 | $868.70 | |