| 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 | $49.26 | 11.791% | $55.0682 | $55.07 | $55.05 | $55.10 |
| Purchase #2 | $162.43 | 3.506% | $168.1248 | $168.12 | $168.10 | $168.10 |
| Purchase #3 | $190.58 | 7.561% | $204.9898 | $204.99 | $205.00 | $205.00 |
| Purchase #4 | $175.45 | 6.638% | $187.0964 | $187.10 | $187.10 | $187.10 |
| Purchase #5 | $221.48 | 11.717% | $247.4308 | $247.43 | $247.45 | $247.40 |
| Purchase #6 | $123.36 | 7.549% | $132.6724 | $132.67 | $132.65 | $132.70 |
| Purchase #7 | $153.89 | 12.874% | $173.7018 | $173.70 | $173.70 | $173.70 |
| 7 purchase totals = | $1,076.45 | $1,169.0842 | $1,169.08 | $1,169.05 | $1,169.10 | |