| 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 | $53.62 | 9.501% | $58.7144 | $58.71 | $58.70 | $58.70 |
| Purchase #2 | $238.72 | 4.552% | $249.5865 | $249.59 | $249.60 | $249.60 |
| Purchase #3 | $130.79 | 9.171% | $142.7848 | $142.78 | $142.80 | $142.80 |
| Purchase #4 | $250.68 | 12.463% | $281.9222 | $281.92 | $281.90 | $281.90 |
| Purchase #5 | $78.32 | 11.696% | $87.4803 | $87.48 | $87.50 | $87.50 |
| Purchase #6 | $129.34 | 13.537% | $146.8488 | $146.85 | $146.85 | $146.80 |
| Purchase #7 | $106.70 | 8.153% | $115.3993 | $115.40 | $115.40 | $115.40 |
| 7 purchase totals = | $988.17 | $1,082.7363 | $1,082.73 | $1,082.75 | $1,082.70 | |