| 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 | $155.87 | 5.247% | $164.0485 | $164.05 | $164.05 | $164.00 |
| Purchase #2 | $102.46 | 11.635% | $114.3812 | $114.38 | $114.40 | $114.40 |
| Purchase #3 | $163.59 | 7.597% | $176.0179 | $176.02 | $176.00 | $176.00 |
| Purchase #4 | $62.63 | 8.506% | $67.9573 | $67.96 | $67.95 | $68.00 |
| Purchase #5 | $48.93 | 3.736% | $50.758 | $50.76 | $50.75 | $50.80 |
| Purchase #6 | $247.95 | 3.524% | $256.6878 | $256.69 | $256.70 | $256.70 |
| Purchase #7 | $128.45 | 10.199% | $141.5506 | $141.55 | $141.55 | $141.60 |
| 7 purchase totals = | $909.88 | $971.4013 | $971.41 | $971.40 | $971.50 | |