| 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 | $63.68 | 12.366% | $71.5547 | $71.55 | $71.55 | $71.60 |
| Purchase #2 | $187.41 | 6.584% | $199.7491 | $199.75 | $199.75 | $199.70 |
| Purchase #3 | $152.81 | 12.541% | $171.9739 | $171.97 | $171.95 | $172.00 |
| Purchase #4 | $199.69 | 3.356% | $206.3916 | $206.39 | $206.40 | $206.40 |
| Purchase #5 | $225.74 | 5.694% | $238.5936 | $238.59 | $238.60 | $238.60 |
| Purchase #6 | $149.90 | 3.122% | $154.5799 | $154.58 | $154.60 | $154.60 |
| Purchase #7 | $165.62 | 4.369% | $172.8559 | $172.86 | $172.85 | $172.90 |
| 7 purchase totals = | $1,144.85 | $1,215.6987 | $1,215.69 | $1,215.70 | $1,215.80 | |