| 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 | $233.51 | 13.770% | $265.6643 | $265.66 | $265.65 | $265.70 |
| Purchase #2 | $66.32 | 10.258% | $73.1231 | $73.12 | $73.10 | $73.10 |
| Purchase #3 | $117.35 | 6.174% | $124.5952 | $124.60 | $124.60 | $124.60 |
| Purchase #4 | $69.89 | 13.741% | $79.4936 | $79.49 | $79.50 | $79.50 |
| Purchase #5 | $223.85 | 5.284% | $235.6782 | $235.68 | $235.70 | $235.70 |
| Purchase #6 | $80.67 | 8.682% | $87.6738 | $87.67 | $87.65 | $87.70 |
| Purchase #7 | $25.37 | 6.581% | $27.0396 | $27.04 | $27.05 | $27.00 |
| 7 purchase totals = | $816.96 | $893.2678 | $893.26 | $893.25 | $893.30 | |