| 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 | $56.39 | 3.297% | $58.2492 | $58.25 | $58.25 | $58.20 |
| Purchase #2 | $27.51 | 5.826% | $29.1127 | $29.11 | $29.10 | $29.10 |
| Purchase #3 | $219.28 | 13.200% | $248.225 | $248.23 | $248.25 | $248.20 |
| Purchase #4 | $29.95 | 12.390% | $33.6608 | $33.66 | $33.65 | $33.70 |
| Purchase #5 | $199.32 | 3.276% | $205.8497 | $205.85 | $205.85 | $205.80 |
| Purchase #6 | $148.45 | 6.372% | $157.9092 | $157.91 | $157.90 | $157.90 |
| Purchase #7 | $198.57 | 5.262% | $209.0188 | $209.02 | $209.00 | $209.00 |
| 7 purchase totals = | $879.47 | $942.0254 | $942.03 | $942.00 | $941.90 | |