| 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 | $60.37 | 6.282% | $64.1624 | $64.16 | $64.15 | $64.20 |
| Purchase #2 | $161.39 | 6.399% | $171.7173 | $171.72 | $171.70 | $171.70 |
| Purchase #3 | $7.26 | 8.187% | $7.8544 | $7.85 | $7.85 | $7.90 |
| Purchase #4 | $195.94 | 7.680% | $210.9882 | $210.99 | $211.00 | $211.00 |
| Purchase #5 | $44.81 | 7.126% | $48.0032 | $48.00 | $48.00 | $48.00 |
| Purchase #6 | $121.35 | 13.527% | $137.765 | $137.77 | $137.75 | $137.80 |
| Purchase #7 | $106.26 | 11.320% | $118.2886 | $118.29 | $118.30 | $118.30 |
| 7 purchase totals = | $697.38 | $758.7791 | $758.78 | $758.75 | $758.90 | |