| 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 | $38.71 | 12.426% | $43.5201 | $43.52 | $43.50 | $43.50 |
| Purchase #2 | $29.69 | 7.174% | $31.82 | $31.82 | $31.80 | $31.80 |
| Purchase #3 | $11.50 | 8.469% | $12.4739 | $12.47 | $12.45 | $12.50 |
| Purchase #4 | $156.71 | 7.664% | $168.7203 | $168.72 | $168.70 | $168.70 |
| Purchase #5 | $202.93 | 4.518% | $212.0984 | $212.10 | $212.10 | $212.10 |
| Purchase #6 | $140.97 | 13.211% | $159.5935 | $159.59 | $159.60 | $159.60 |
| Purchase #7 | $196.93 | 5.547% | $207.8537 | $207.85 | $207.85 | $207.90 |
| 7 purchase totals = | $777.44 | $836.0799 | $836.07 | $836.00 | $836.10 | |