| 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 | $75.90 | 7.770% | $81.7974 | $81.80 | $81.80 | $81.80 |
| Purchase #2 | $139.94 | 8.826% | $152.2911 | $152.29 | $152.30 | $152.30 |
| Purchase #3 | $185.35 | 3.563% | $191.954 | $191.95 | $191.95 | $192.00 |
| Purchase #4 | $137.29 | 12.575% | $154.5542 | $154.55 | $154.55 | $154.60 |
| Purchase #5 | $8.62 | 9.814% | $9.466 | $9.47 | $9.45 | $9.50 |
| Purchase #6 | $75.52 | 8.234% | $81.7383 | $81.74 | $81.75 | $81.70 |
| Purchase #7 | $106.38 | 13.714% | $120.969 | $120.97 | $120.95 | $121.00 |
| 7 purchase totals = | $729.00 | $792.7700 | $792.77 | $792.75 | $792.90 | |