| 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 | $119.46 | 5.555% | $126.096 | $126.10 | $126.10 | $126.10 |
| Purchase #2 | $147.91 | 12.555% | $166.4801 | $166.48 | $166.50 | $166.50 |
| Purchase #3 | $211.33 | 4.576% | $221.0005 | $221.00 | $221.00 | $221.00 |
| Purchase #4 | $123.77 | 12.127% | $138.7796 | $138.78 | $138.80 | $138.80 |
| Purchase #5 | $86.76 | 9.278% | $94.8096 | $94.81 | $94.80 | $94.80 |
| Purchase #6 | $69.31 | 13.109% | $78.3958 | $78.40 | $78.40 | $78.40 |
| Purchase #7 | $27.39 | 9.242% | $29.9214 | $29.92 | $29.90 | $29.90 |
| 7 purchase totals = | $785.93 | $855.4830 | $855.49 | $855.50 | $855.50 | |