| 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 | $116.27 | 4.753% | $121.7963 | $121.80 | $121.80 | $121.80 |
| Purchase #2 | $141.60 | 5.569% | $149.4857 | $149.49 | $149.50 | $149.50 |
| Purchase #3 | $62.80 | 4.732% | $65.7717 | $65.77 | $65.75 | $65.80 |
| Purchase #4 | $205.56 | 4.218% | $214.2305 | $214.23 | $214.25 | $214.20 |
| Purchase #5 | $139.53 | 7.112% | $149.4534 | $149.45 | $149.45 | $149.50 |
| Purchase #6 | $123.77 | 5.102% | $130.0847 | $130.08 | $130.10 | $130.10 |
| Purchase #7 | $16.84 | 4.380% | $17.5776 | $17.58 | $17.60 | $17.60 |
| 7 purchase totals = | $806.37 | $848.3999 | $848.40 | $848.45 | $848.50 | |