| 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 | $10.82 | 9.540% | $11.8522 | $11.85 | $11.85 | $11.90 |
| Purchase #2 | $118.72 | 9.117% | $129.5437 | $129.54 | $129.55 | $129.50 |
| Purchase #3 | $142.49 | 3.117% | $146.9314 | $146.93 | $146.95 | $146.90 |
| Purchase #4 | $185.64 | 7.482% | $199.5296 | $199.53 | $199.55 | $199.50 |
| Purchase #5 | $230.75 | 4.411% | $240.9284 | $240.93 | $240.95 | $240.90 |
| Purchase #6 | $102.32 | 5.132% | $107.5711 | $107.57 | $107.55 | $107.60 |
| Purchase #7 | $227.87 | 8.158% | $246.4596 | $246.46 | $246.45 | $246.50 |
| 7 purchase totals = | $1,018.61 | $1,082.8160 | $1,082.81 | $1,082.85 | $1,082.80 | |