| 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 | $108.99 | 8.606% | $118.3697 | $118.37 | $118.35 | $118.40 |
| Purchase #2 | $29.64 | 10.278% | $32.6864 | $32.69 | $32.70 | $32.70 |
| Purchase #3 | $17.84 | 4.249% | $18.598 | $18.60 | $18.60 | $18.60 |
| Purchase #4 | $19.96 | 8.156% | $21.5879 | $21.59 | $21.60 | $21.60 |
| Purchase #5 | $224.56 | 5.415% | $236.7199 | $236.72 | $236.70 | $236.70 |
| Purchase #6 | $204.30 | 13.353% | $231.5802 | $231.58 | $231.60 | $231.60 |
| Purchase #7 | $164.70 | 11.195% | $183.1382 | $183.14 | $183.15 | $183.10 |
| 7 purchase totals = | $769.99 | $842.6803 | $842.69 | $842.70 | $842.70 | |