| 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 | $87.75 | 5.807% | $92.8456 | $92.85 | $92.85 | $92.80 |
| Purchase #2 | $64.89 | 5.682% | $68.577 | $68.58 | $68.60 | $68.60 |
| Purchase #3 | $41.32 | 11.437% | $46.0458 | $46.05 | $46.05 | $46.00 |
| Purchase #4 | $63.81 | 5.338% | $67.2162 | $67.22 | $67.20 | $67.20 |
| Purchase #5 | $17.72 | 10.636% | $19.6047 | $19.60 | $19.60 | $19.60 |
| Purchase #6 | $85.84 | 5.143% | $90.2548 | $90.25 | $90.25 | $90.30 |
| Purchase #7 | $139.34 | 5.635% | $147.1918 | $147.19 | $147.20 | $147.20 |
| 7 purchase totals = | $500.67 | $531.7359 | $531.74 | $531.75 | $531.70 | |