| 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 | $245.87 | 11.621% | $274.4426 | $274.44 | $274.45 | $274.40 |
| Purchase #2 | $8.56 | 12.350% | $9.6172 | $9.62 | $9.60 | $9.60 |
| Purchase #3 | $165.98 | 5.723% | $175.479 | $175.48 | $175.50 | $175.50 |
| Purchase #4 | $99.99 | 8.816% | $108.8051 | $108.81 | $108.80 | $108.80 |
| Purchase #5 | $164.62 | 5.405% | $173.5177 | $173.52 | $173.50 | $173.50 |
| Purchase #6 | $10.39 | 10.837% | $11.516 | $11.52 | $11.50 | $11.50 |
| Purchase #7 | $150.84 | 4.142% | $157.0878 | $157.09 | $157.10 | $157.10 |
| 7 purchase totals = | $846.25 | $910.4654 | $910.48 | $910.45 | $910.40 | |