| 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 | $45.36 | 9.628% | $49.7273 | $49.73 | $49.75 | $49.70 |
| Purchase #2 | $74.89 | 11.381% | $83.4132 | $83.41 | $83.40 | $83.40 |
| Purchase #3 | $216.74 | 7.863% | $233.7823 | $233.78 | $233.80 | $233.80 |
| Purchase #4 | $42.84 | 9.748% | $47.016 | $47.02 | $47.00 | $47.00 |
| Purchase #5 | $22.60 | 7.156% | $24.2173 | $24.22 | $24.20 | $24.20 |
| Purchase #6 | $248.89 | 6.509% | $265.0903 | $265.09 | $265.10 | $265.10 |
| Purchase #7 | $52.93 | 6.623% | $56.4356 | $56.44 | $56.45 | $56.40 |
| 7 purchase totals = | $704.25 | $759.6820 | $759.69 | $759.70 | $759.60 | |