| 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 | $77.49 | 10.704% | $85.7845 | $85.78 | $85.80 | $85.80 |
| Purchase #2 | $180.75 | 11.533% | $201.5959 | $201.60 | $201.60 | $201.60 |
| Purchase #3 | $130.76 | 5.471% | $137.9139 | $137.91 | $137.90 | $137.90 |
| Purchase #4 | $68.63 | 8.475% | $74.4464 | $74.45 | $74.45 | $74.40 |
| Purchase #5 | $32.46 | 8.118% | $35.0951 | $35.10 | $35.10 | $35.10 |
| Purchase #6 | $107.66 | 5.298% | $113.3638 | $113.36 | $113.35 | $113.40 |
| Purchase #7 | $221.70 | 8.190% | $239.8572 | $239.86 | $239.85 | $239.90 |
| 7 purchase totals = | $819.45 | $888.0568 | $888.06 | $888.05 | $888.10 | |