| 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 | $155.45 | 6.598% | $165.7066 | $165.71 | $165.70 | $165.70 |
| Purchase #2 | $45.51 | 6.564% | $48.4973 | $48.50 | $48.50 | $48.50 |
| Purchase #3 | $57.32 | 8.496% | $62.1899 | $62.19 | $62.20 | $62.20 |
| Purchase #4 | $219.45 | 13.530% | $249.1416 | $249.14 | $249.15 | $249.10 |
| Purchase #5 | $211.48 | 11.687% | $236.1957 | $236.20 | $236.20 | $236.20 |
| Purchase #6 | $199.91 | 8.828% | $217.5581 | $217.56 | $217.55 | $217.60 |
| Purchase #7 | $78.41 | 11.202% | $87.1935 | $87.19 | $87.20 | $87.20 |
| 7 purchase totals = | $967.53 | $1,066.4827 | $1,066.49 | $1,066.50 | $1,066.50 | |