| 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 | $48.74 | 4.699% | $51.0303 | $51.03 | $51.05 | $51.00 |
| Purchase #2 | $179.61 | 3.404% | $185.7239 | $185.72 | $185.70 | $185.70 |
| Purchase #3 | $50.73 | 4.173% | $52.847 | $52.85 | $52.85 | $52.80 |
| Purchase #4 | $151.83 | 9.323% | $165.9851 | $165.99 | $166.00 | $166.00 |
| Purchase #5 | $120.78 | 8.418% | $130.9473 | $130.95 | $130.95 | $130.90 |
| Purchase #6 | $200.38 | 3.180% | $206.7521 | $206.75 | $206.75 | $206.80 |
| Purchase #7 | $29.81 | 8.278% | $32.2777 | $32.28 | $32.30 | $32.30 |
| 7 purchase totals = | $781.88 | $825.5634 | $825.57 | $825.60 | $825.50 | |