| 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 | $70.60 | 7.750% | $76.0715 | $76.07 | $76.05 | $76.10 |
| Purchase #2 | $115.41 | 3.797% | $119.7921 | $119.79 | $119.80 | $119.80 |
| Purchase #3 | $37.35 | 3.446% | $38.6371 | $38.64 | $38.65 | $38.60 |
| Purchase #4 | $24.50 | 11.652% | $27.3547 | $27.35 | $27.35 | $27.40 |
| Purchase #5 | $222.34 | 9.219% | $242.8375 | $242.84 | $242.85 | $242.80 |
| Purchase #6 | $237.91 | 7.829% | $256.536 | $256.54 | $256.55 | $256.50 |
| Purchase #7 | $79.98 | 13.548% | $90.8157 | $90.82 | $90.80 | $90.80 |
| 7 purchase totals = | $788.09 | $852.0446 | $852.05 | $852.05 | $852.00 | |