| 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 | $108.70 | 5.767% | $114.9687 | $114.97 | $114.95 | $115.00 |
| Purchase #2 | $190.42 | 7.658% | $205.0024 | $205.00 | $205.00 | $205.00 |
| Purchase #3 | $54.55 | 7.555% | $58.6713 | $58.67 | $58.65 | $58.70 |
| Purchase #4 | $91.81 | 8.183% | $99.3228 | $99.32 | $99.30 | $99.30 |
| Purchase #5 | $67.81 | 9.861% | $74.4967 | $74.50 | $74.50 | $74.50 |
| Purchase #6 | $56.40 | 6.856% | $60.2668 | $60.27 | $60.25 | $60.30 |
| Purchase #7 | $65.46 | 9.776% | $71.8594 | $71.86 | $71.85 | $71.90 |
| 7 purchase totals = | $635.15 | $684.5881 | $684.59 | $684.50 | $684.70 | |