| 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 | $75.66 | 8.141% | $81.8195 | $81.82 | $81.80 | $81.80 |
| Purchase #2 | $69.93 | 11.211% | $77.7699 | $77.77 | $77.75 | $77.80 |
| Purchase #3 | $195.96 | 8.446% | $212.5108 | $212.51 | $212.50 | $212.50 |
| Purchase #4 | $83.32 | 11.678% | $93.0501 | $93.05 | $93.05 | $93.10 |
| Purchase #5 | $201.63 | 10.576% | $222.9544 | $222.95 | $222.95 | $223.00 |
| Purchase #6 | $79.47 | 3.533% | $82.2777 | $82.28 | $82.30 | $82.30 |
| Purchase #7 | $184.64 | 6.870% | $197.3248 | $197.32 | $197.30 | $197.30 |
| 7 purchase totals = | $890.61 | $967.7072 | $967.70 | $967.65 | $967.80 | |