| 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 | $51.53 | 5.647% | $54.4399 | $54.44 | $54.45 | $54.40 |
| Purchase #2 | $158.90 | 5.753% | $168.0415 | $168.04 | $168.05 | $168.00 |
| Purchase #3 | $189.56 | 11.527% | $211.4106 | $211.41 | $211.40 | $211.40 |
| Purchase #4 | $104.37 | 10.763% | $115.6033 | $115.60 | $115.60 | $115.60 |
| Purchase #5 | $144.51 | 7.734% | $155.6864 | $155.69 | $155.70 | $155.70 |
| Purchase #6 | $242.60 | 8.163% | $262.4034 | $262.40 | $262.40 | $262.40 |
| Purchase #7 | $30.67 | 9.118% | $33.4665 | $33.47 | $33.45 | $33.50 |
| 7 purchase totals = | $922.14 | $1,001.0516 | $1,001.05 | $1,001.05 | $1,001.00 | |