| 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 | $132.53 | 5.352% | $139.623 | $139.62 | $139.60 | $139.60 |
| Purchase #2 | $156.40 | 7.855% | $168.6852 | $168.69 | $168.70 | $168.70 |
| Purchase #3 | $205.44 | 12.245% | $230.5961 | $230.60 | $230.60 | $230.60 |
| Purchase #4 | $70.30 | 9.539% | $77.0059 | $77.01 | $77.00 | $77.00 |
| Purchase #5 | $34.41 | 4.358% | $35.9096 | $35.91 | $35.90 | $35.90 |
| Purchase #6 | $134.90 | 9.223% | $147.3418 | $147.34 | $147.35 | $147.30 |
| Purchase #7 | $92.89 | 8.674% | $100.9473 | $100.95 | $100.95 | $100.90 |
| 7 purchase totals = | $826.87 | $900.1089 | $900.12 | $900.10 | $900.00 | |