| 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 | $58.99 | 7.511% | $63.4207 | $63.42 | $63.40 | $63.40 |
| Purchase #2 | $10.81 | 4.866% | $11.336 | $11.34 | $11.35 | $11.30 |
| Purchase #3 | $163.34 | 3.861% | $169.6466 | $169.65 | $169.65 | $169.60 |
| Purchase #4 | $102.38 | 6.830% | $109.3726 | $109.37 | $109.35 | $109.40 |
| Purchase #5 | $218.79 | 9.830% | $240.2971 | $240.30 | $240.30 | $240.30 |
| Purchase #6 | $16.44 | 12.227% | $18.4501 | $18.45 | $18.45 | $18.50 |
| Purchase #7 | $147.67 | 7.500% | $158.7453 | $158.75 | $158.75 | $158.70 |
| 7 purchase totals = | $718.42 | $771.2684 | $771.28 | $771.25 | $771.20 | |