| 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 | $132.47 | 4.153% | $137.9715 | $137.97 | $137.95 | $138.00 |
| Purchase #2 | $136.93 | 11.738% | $153.0028 | $153.00 | $153.00 | $153.00 |
| Purchase #3 | $57.42 | 9.793% | $63.0431 | $63.04 | $63.05 | $63.00 |
| Purchase #4 | $204.35 | 8.477% | $221.6727 | $221.67 | $221.65 | $221.70 |
| Purchase #5 | $60.70 | 3.213% | $62.6503 | $62.65 | $62.65 | $62.70 |
| Purchase #6 | $123.67 | 12.685% | $139.3575 | $139.36 | $139.35 | $139.40 |
| Purchase #7 | $13.52 | 8.219% | $14.6312 | $14.63 | $14.65 | $14.60 |
| 7 purchase totals = | $729.06 | $792.3291 | $792.32 | $792.30 | $792.40 | |