| 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 | $41.61 | 5.124% | $43.7421 | $43.74 | $43.75 | $43.70 |
| Purchase #2 | $202.70 | 12.766% | $228.5767 | $228.58 | $228.60 | $228.60 |
| Purchase #3 | $34.75 | 7.819% | $37.4671 | $37.47 | $37.45 | $37.50 |
| Purchase #4 | $163.28 | 8.294% | $176.8224 | $176.82 | $176.80 | $176.80 |
| Purchase #5 | $35.31 | 3.361% | $36.4968 | $36.50 | $36.50 | $36.50 |
| Purchase #6 | $241.81 | 7.798% | $260.6663 | $260.67 | $260.65 | $260.70 |
| Purchase #7 | $88.39 | 10.857% | $97.9865 | $97.99 | $98.00 | $98.00 |
| 7 purchase totals = | $807.85 | $881.7579 | $881.77 | $881.75 | $881.80 | |