| 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 | $60.92 | 7.499% | $65.4884 | $65.49 | $65.50 | $65.50 |
| Purchase #2 | $187.97 | 7.215% | $201.532 | $201.53 | $201.55 | $201.50 |
| Purchase #3 | $241.99 | 8.520% | $262.6075 | $262.61 | $262.60 | $262.60 |
| Purchase #4 | $197.33 | 11.651% | $220.3209 | $220.32 | $220.30 | $220.30 |
| Purchase #5 | $118.61 | 7.583% | $127.6042 | $127.60 | $127.60 | $127.60 |
| Purchase #6 | $75.45 | 13.692% | $85.7806 | $85.78 | $85.80 | $85.80 |
| Purchase #7 | $139.69 | 11.204% | $155.3409 | $155.34 | $155.35 | $155.30 |
| 7 purchase totals = | $1,021.96 | $1,118.6745 | $1,118.67 | $1,118.70 | $1,118.60 | |