| 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 | $65.79 | 4.585% | $68.8065 | $68.81 | $68.80 | $68.80 |
| Purchase #2 | $187.93 | 6.622% | $200.3747 | $200.37 | $200.35 | $200.40 |
| Purchase #3 | $217.63 | 11.280% | $242.1787 | $242.18 | $242.20 | $242.20 |
| Purchase #4 | $15.76 | 11.195% | $17.5243 | $17.52 | $17.50 | $17.50 |
| Purchase #5 | $84.91 | 4.819% | $89.0018 | $89.00 | $89.00 | $89.00 |
| Purchase #6 | $149.52 | 12.696% | $168.5031 | $168.50 | $168.50 | $168.50 |
| Purchase #7 | $8.69 | 9.507% | $9.5162 | $9.52 | $9.50 | $9.50 |
| 7 purchase totals = | $730.23 | $795.9053 | $795.90 | $795.85 | $795.90 | |