| 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 | $108.92 | 6.252% | $115.7297 | $115.73 | $115.75 | $115.70 |
| Purchase #2 | $85.69 | 10.292% | $94.5092 | $94.51 | $94.50 | $94.50 |
| Purchase #3 | $73.79 | 4.825% | $77.3504 | $77.35 | $77.35 | $77.40 |
| Purchase #4 | $96.46 | 13.378% | $109.3644 | $109.36 | $109.35 | $109.40 |
| Purchase #5 | $186.97 | 6.222% | $198.6033 | $198.60 | $198.60 | $198.60 |
| Purchase #6 | $187.54 | 8.558% | $203.5897 | $203.59 | $203.60 | $203.60 |
| Purchase #7 | $139.33 | 8.555% | $151.2497 | $151.25 | $151.25 | $151.20 |
| 7 purchase totals = | $878.70 | $950.3964 | $950.39 | $950.40 | $950.40 | |