| 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 | $164.88 | 5.752% | $174.3639 | $174.36 | $174.35 | $174.40 |
| Purchase #2 | $57.39 | 13.862% | $65.3454 | $65.35 | $65.35 | $65.30 |
| Purchase #3 | $215.70 | 13.641% | $245.1236 | $245.12 | $245.10 | $245.10 |
| Purchase #4 | $17.26 | 10.574% | $19.0851 | $19.09 | $19.10 | $19.10 |
| Purchase #5 | $244.97 | 7.529% | $263.4138 | $263.41 | $263.40 | $263.40 |
| Purchase #6 | $200.65 | 10.240% | $221.1966 | $221.20 | $221.20 | $221.20 |
| Purchase #7 | $5.39 | 11.812% | $6.0267 | $6.03 | $6.05 | $6.00 |
| 7 purchase totals = | $906.24 | $994.5551 | $994.56 | $994.55 | $994.50 | |