| 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 | $102.72 | 12.184% | $115.2354 | $115.24 | $115.25 | $115.20 |
| Purchase #2 | $33.70 | 3.632% | $34.924 | $34.92 | $34.90 | $34.90 |
| Purchase #3 | $229.95 | 10.864% | $254.9318 | $254.93 | $254.95 | $254.90 |
| Purchase #4 | $172.78 | 8.174% | $186.903 | $186.90 | $186.90 | $186.90 |
| Purchase #5 | $81.43 | 3.686% | $84.4315 | $84.43 | $84.45 | $84.40 |
| Purchase #6 | $47.69 | 3.613% | $49.413 | $49.41 | $49.40 | $49.40 |
| Purchase #7 | $66.43 | 6.132% | $70.5035 | $70.50 | $70.50 | $70.50 |
| 7 purchase totals = | $734.70 | $796.3422 | $796.33 | $796.35 | $796.20 | |