| 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 | $10.51 | 6.574% | $11.2009 | $11.20 | $11.20 | $11.20 |
| Purchase #2 | $185.27 | 4.594% | $193.7813 | $193.78 | $193.80 | $193.80 |
| Purchase #3 | $134.78 | 4.377% | $140.6793 | $140.68 | $140.70 | $140.70 |
| Purchase #4 | $103.30 | 12.859% | $116.5833 | $116.58 | $116.60 | $116.60 |
| Purchase #5 | $147.85 | 8.349% | $160.194 | $160.19 | $160.20 | $160.20 |
| Purchase #6 | $58.37 | 8.128% | $63.1143 | $63.11 | $63.10 | $63.10 |
| Purchase #7 | $41.96 | 8.711% | $45.6151 | $45.62 | $45.60 | $45.60 |
| 7 purchase totals = | $682.04 | $731.1682 | $731.16 | $731.20 | $731.20 | |