| 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 | $145.83 | 12.133% | $163.5236 | $163.52 | $163.50 | $163.50 |
| Purchase #2 | $51.74 | 12.113% | $58.0073 | $58.01 | $58.00 | $58.00 |
| Purchase #3 | $133.63 | 9.863% | $146.8099 | $146.81 | $146.80 | $146.80 |
| Purchase #4 | $138.43 | 10.853% | $153.4538 | $153.45 | $153.45 | $153.50 |
| Purchase #5 | $114.70 | 13.870% | $130.6089 | $130.61 | $130.60 | $130.60 |
| Purchase #6 | $196.63 | 5.201% | $206.8567 | $206.86 | $206.85 | $206.90 |
| Purchase #7 | $97.99 | 8.860% | $106.6719 | $106.67 | $106.65 | $106.70 |
| 7 purchase totals = | $878.95 | $965.9321 | $965.93 | $965.85 | $966.00 | |