| 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 | $43.66 | 6.762% | $46.6123 | $46.61 | $46.60 | $46.60 |
| Purchase #2 | $124.92 | 11.154% | $138.8536 | $138.85 | $138.85 | $138.90 |
| Purchase #3 | $127.28 | 10.161% | $140.2129 | $140.21 | $140.20 | $140.20 |
| Purchase #4 | $89.27 | 12.459% | $100.3921 | $100.39 | $100.40 | $100.40 |
| Purchase #5 | $25.39 | 7.302% | $27.244 | $27.24 | $27.25 | $27.20 |
| Purchase #6 | $139.57 | 12.781% | $157.4084 | $157.41 | $157.40 | $157.40 |
| Purchase #7 | $122.48 | 6.267% | $130.1558 | $130.16 | $130.15 | $130.20 |
| 7 purchase totals = | $672.57 | $740.8791 | $740.87 | $740.85 | $740.90 | |