| 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 | $98.99 | 10.408% | $109.2929 | $109.29 | $109.30 | $109.30 |
| Purchase #2 | $18.32 | 3.292% | $18.9231 | $18.92 | $18.90 | $18.90 |
| Purchase #3 | $59.85 | 4.340% | $62.4475 | $62.45 | $62.45 | $62.40 |
| Purchase #4 | $118.50 | 4.283% | $123.5754 | $123.58 | $123.60 | $123.60 |
| Purchase #5 | $145.69 | 8.247% | $157.7051 | $157.71 | $157.70 | $157.70 |
| Purchase #6 | $234.91 | 4.380% | $245.1991 | $245.20 | $245.20 | $245.20 |
| Purchase #7 | $188.40 | 10.309% | $207.8222 | $207.82 | $207.80 | $207.80 |
| 7 purchase totals = | $864.66 | $924.9653 | $924.97 | $924.95 | $924.90 | |