| 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 | $63.74 | 6.162% | $67.6677 | $67.67 | $67.65 | $67.70 |
| Purchase #2 | $223.68 | 8.254% | $242.1425 | $242.14 | $242.15 | $242.10 |
| Purchase #3 | $153.90 | 3.110% | $158.6863 | $158.69 | $158.70 | $158.70 |
| Purchase #4 | $128.97 | 4.167% | $134.3442 | $134.34 | $134.35 | $134.30 |
| Purchase #5 | $232.82 | 3.206% | $240.2842 | $240.28 | $240.30 | $240.30 |
| Purchase #6 | $199.97 | 3.396% | $206.761 | $206.76 | $206.75 | $206.80 |
| Purchase #7 | $217.68 | 7.410% | $233.8101 | $233.81 | $233.80 | $233.80 |
| 7 purchase totals = | $1,220.76 | $1,283.6960 | $1,283.69 | $1,283.70 | $1,283.70 | |