| 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 | $127.87 | 4.208% | $133.2508 | $133.25 | $133.25 | $133.30 |
| Purchase #2 | $190.65 | 11.271% | $212.1382 | $212.14 | $212.15 | $212.10 |
| Purchase #3 | $172.36 | 3.439% | $178.2875 | $178.29 | $178.30 | $178.30 |
| Purchase #4 | $152.62 | 6.413% | $162.4075 | $162.41 | $162.40 | $162.40 |
| Purchase #5 | $77.67 | 12.859% | $87.6576 | $87.66 | $87.65 | $87.70 |
| Purchase #6 | $46.60 | 13.124% | $52.7158 | $52.72 | $52.70 | $52.70 |
| Purchase #7 | $68.48 | 10.314% | $75.543 | $75.54 | $75.55 | $75.50 |
| 7 purchase totals = | $836.25 | $902.0004 | $902.01 | $902.00 | $902.00 | |