| 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 | $133.87 | 13.167% | $151.4967 | $151.50 | $151.50 | $151.50 |
| Purchase #2 | $127.79 | 8.119% | $138.1653 | $138.17 | $138.15 | $138.20 |
| Purchase #3 | $57.44 | 11.861% | $64.253 | $64.25 | $64.25 | $64.30 |
| Purchase #4 | $59.50 | 13.521% | $67.545 | $67.55 | $67.55 | $67.50 |
| Purchase #5 | $128.66 | 4.468% | $134.4085 | $134.41 | $134.40 | $134.40 |
| Purchase #6 | $128.72 | 7.782% | $138.737 | $138.74 | $138.75 | $138.70 |
| Purchase #7 | $122.89 | 9.128% | $134.1074 | $134.11 | $134.10 | $134.10 |
| 7 purchase totals = | $758.87 | $828.7129 | $828.73 | $828.70 | $828.70 | |