| 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 | $138.44 | 11.760% | $154.7205 | $154.72 | $154.70 | $154.70 |
| Purchase #2 | $34.67 | 7.268% | $37.1898 | $37.19 | $37.20 | $37.20 |
| Purchase #3 | $222.34 | 5.654% | $234.9111 | $234.91 | $234.90 | $234.90 |
| Purchase #4 | $51.71 | 11.585% | $57.7006 | $57.70 | $57.70 | $57.70 |
| Purchase #5 | $6.36 | 7.152% | $6.8149 | $6.81 | $6.80 | $6.80 |
| Purchase #6 | $45.37 | 7.629% | $48.8313 | $48.83 | $48.85 | $48.80 |
| Purchase #7 | $186.56 | 13.170% | $211.13 | $211.13 | $211.15 | $211.10 |
| 7 purchase totals = | $685.45 | $751.2982 | $751.29 | $751.30 | $751.20 | |