| 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 | $65.34 | 6.288% | $69.4486 | $69.45 | $69.45 | $69.40 |
| Purchase #2 | $249.99 | 7.829% | $269.5617 | $269.56 | $269.55 | $269.60 |
| Purchase #3 | $45.81 | 12.221% | $51.4084 | $51.41 | $51.40 | $51.40 |
| Purchase #4 | $143.33 | 8.353% | $155.3024 | $155.30 | $155.30 | $155.30 |
| Purchase #5 | $162.96 | 10.131% | $179.4695 | $179.47 | $179.45 | $179.50 |
| Purchase #6 | $14.87 | 9.770% | $16.3228 | $16.32 | $16.30 | $16.30 |
| Purchase #7 | $23.38 | 3.635% | $24.2299 | $24.23 | $24.25 | $24.20 |
| 7 purchase totals = | $705.68 | $765.7433 | $765.74 | $765.70 | $765.70 | |