| 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 | $108.94 | 4.684% | $114.0427 | $114.04 | $114.05 | $114.00 |
| Purchase #2 | $60.36 | 12.194% | $67.7203 | $67.72 | $67.70 | $67.70 |
| Purchase #3 | $89.47 | 10.598% | $98.952 | $98.95 | $98.95 | $99.00 |
| Purchase #4 | $15.41 | 6.635% | $16.4325 | $16.43 | $16.45 | $16.40 |
| Purchase #5 | $35.76 | 3.719% | $37.0899 | $37.09 | $37.10 | $37.10 |
| Purchase #6 | $140.62 | 9.462% | $153.9255 | $153.93 | $153.95 | $153.90 |
| Purchase #7 | $111.70 | 12.464% | $125.6223 | $125.62 | $125.60 | $125.60 |
| 7 purchase totals = | $562.26 | $613.7852 | $613.78 | $613.80 | $613.70 | |