| 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 | $156.67 | 9.428% | $171.4408 | $171.44 | $171.45 | $171.40 |
| Purchase #2 | $97.34 | 8.870% | $105.9741 | $105.97 | $105.95 | $106.00 |
| Purchase #3 | $66.81 | 4.194% | $69.612 | $69.61 | $69.60 | $69.60 |
| Purchase #4 | $87.94 | 4.115% | $91.5587 | $91.56 | $91.55 | $91.60 |
| Purchase #5 | $177.47 | 12.169% | $199.0663 | $199.07 | $199.05 | $199.10 |
| Purchase #6 | $71.33 | 12.309% | $80.11 | $80.11 | $80.10 | $80.10 |
| Purchase #7 | $50.47 | 7.519% | $54.2648 | $54.26 | $54.25 | $54.30 |
| 7 purchase totals = | $708.03 | $772.0267 | $772.02 | $771.95 | $772.10 | |