| 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 | $67.61 | 8.750% | $73.5259 | $73.53 | $73.55 | $73.50 |
| Purchase #2 | $10.36 | 7.576% | $11.1449 | $11.14 | $11.15 | $11.10 |
| Purchase #3 | $40.57 | 12.576% | $45.6721 | $45.67 | $45.65 | $45.70 |
| Purchase #4 | $137.44 | 6.368% | $146.1922 | $146.19 | $146.20 | $146.20 |
| Purchase #5 | $153.81 | 13.109% | $173.973 | $173.97 | $173.95 | $174.00 |
| Purchase #6 | $137.89 | 9.388% | $150.8351 | $150.84 | $150.85 | $150.80 |
| Purchase #7 | $83.42 | 3.557% | $86.3872 | $86.39 | $86.40 | $86.40 |
| 7 purchase totals = | $631.10 | $687.7304 | $687.73 | $687.75 | $687.70 | |