| 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 | $210.99 | 7.654% | $227.1392 | $227.14 | $227.15 | $227.10 |
| Purchase #2 | $70.33 | 9.358% | $76.9115 | $76.91 | $76.90 | $76.90 |
| Purchase #3 | $240.25 | 4.765% | $251.6979 | $251.70 | $251.70 | $251.70 |
| Purchase #4 | $94.87 | 5.511% | $100.0983 | $100.10 | $100.10 | $100.10 |
| Purchase #5 | $179.80 | 11.615% | $200.6838 | $200.68 | $200.70 | $200.70 |
| Purchase #6 | $17.32 | 10.662% | $19.1667 | $19.17 | $19.15 | $19.20 |
| Purchase #7 | $149.42 | 10.424% | $164.9955 | $165.00 | $165.00 | $165.00 |
| 7 purchase totals = | $962.98 | $1,040.6929 | $1,040.70 | $1,040.70 | $1,040.70 | |