| 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 | $45.82 | 11.373% | $51.0311 | $51.03 | $51.05 | $51.00 |
| Purchase #2 | $187.97 | 6.344% | $199.8948 | $199.89 | $199.90 | $199.90 |
| Purchase #3 | $227.81 | 8.837% | $247.9416 | $247.94 | $247.95 | $247.90 |
| Purchase #4 | $130.87 | 5.515% | $138.0875 | $138.09 | $138.10 | $138.10 |
| Purchase #5 | $124.36 | 10.189% | $137.031 | $137.03 | $137.05 | $137.00 |
| Purchase #6 | $176.42 | 8.469% | $191.361 | $191.36 | $191.35 | $191.40 |
| Purchase #7 | $33.31 | 11.463% | $37.1283 | $37.13 | $37.15 | $37.10 |
| 7 purchase totals = | $926.56 | $1,002.4753 | $1,002.47 | $1,002.55 | $1,002.40 | |