| 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 | $114.47 | 9.211% | $125.0138 | $125.01 | $125.00 | $125.00 |
| Purchase #2 | $45.87 | 9.658% | $50.3001 | $50.30 | $50.30 | $50.30 |
| Purchase #3 | $41.91 | 6.566% | $44.6618 | $44.66 | $44.65 | $44.70 |
| Purchase #4 | $29.96 | 11.275% | $33.338 | $33.34 | $33.35 | $33.30 |
| Purchase #5 | $40.59 | 7.328% | $43.5644 | $43.56 | $43.55 | $43.60 |
| Purchase #6 | $235.87 | 3.224% | $243.4744 | $243.47 | $243.45 | $243.50 |
| Purchase #7 | $226.93 | 12.213% | $254.645 | $254.65 | $254.65 | $254.60 |
| 7 purchase totals = | $735.60 | $794.9975 | $794.99 | $794.95 | $795.00 | |