| 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 | $74.67 | 8.522% | $81.0334 | $81.03 | $81.05 | $81.00 |
| Purchase #2 | $224.53 | 11.653% | $250.6945 | $250.69 | $250.70 | $250.70 |
| Purchase #3 | $185.71 | 3.384% | $191.9944 | $191.99 | $192.00 | $192.00 |
| Purchase #4 | $157.83 | 6.144% | $167.5271 | $167.53 | $167.55 | $167.50 |
| Purchase #5 | $64.31 | 5.235% | $67.6766 | $67.68 | $67.70 | $67.70 |
| Purchase #6 | $20.60 | 10.315% | $22.7249 | $22.72 | $22.70 | $22.70 |
| Purchase #7 | $175.77 | 10.175% | $193.6546 | $193.65 | $193.65 | $193.70 |
| 7 purchase totals = | $903.42 | $975.3055 | $975.29 | $975.35 | $975.30 | |