| 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 | $106.35 | 5.866% | $112.5885 | $112.59 | $112.60 | $112.60 |
| Purchase #2 | $64.41 | 9.140% | $70.2971 | $70.30 | $70.30 | $70.30 |
| Purchase #3 | $32.99 | 11.185% | $36.6799 | $36.68 | $36.70 | $36.70 |
| Purchase #4 | $86.31 | 6.196% | $91.6578 | $91.66 | $91.65 | $91.70 |
| Purchase #5 | $100.84 | 5.340% | $106.2249 | $106.22 | $106.20 | $106.20 |
| Purchase #6 | $241.35 | 5.752% | $255.2325 | $255.23 | $255.25 | $255.20 |
| Purchase #7 | $162.90 | 11.624% | $181.8355 | $181.84 | $181.85 | $181.80 |
| 7 purchase totals = | $795.15 | $854.5162 | $854.52 | $854.55 | $854.50 | |