| 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 | $10.28 | 10.782% | $11.3884 | $11.39 | $11.40 | $11.40 |
| Purchase #2 | $70.94 | 7.214% | $76.0576 | $76.06 | $76.05 | $76.10 |
| Purchase #3 | $245.26 | 8.429% | $265.933 | $265.93 | $265.95 | $265.90 |
| Purchase #4 | $206.35 | 3.121% | $212.7902 | $212.79 | $212.80 | $212.80 |
| Purchase #5 | $66.55 | 5.146% | $69.9747 | $69.97 | $69.95 | $70.00 |
| Purchase #6 | $160.47 | 13.420% | $182.0051 | $182.01 | $182.00 | $182.00 |
| Purchase #7 | $168.61 | 7.117% | $180.61 | $180.61 | $180.60 | $180.60 |
| 7 purchase totals = | $928.46 | $998.7590 | $998.76 | $998.75 | $998.80 | |