| 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 | $99.83 | 12.206% | $112.0152 | $112.02 | $112.00 | $112.00 |
| Purchase #2 | $18.41 | 4.227% | $19.1882 | $19.19 | $19.20 | $19.20 |
| Purchase #3 | $40.69 | 7.345% | $43.6787 | $43.68 | $43.70 | $43.70 |
| Purchase #4 | $63.99 | 5.669% | $67.6176 | $67.62 | $67.60 | $67.60 |
| Purchase #5 | $32.74 | 10.652% | $36.2275 | $36.23 | $36.25 | $36.20 |
| Purchase #6 | $109.97 | 9.108% | $119.9861 | $119.99 | $120.00 | $120.00 |
| Purchase #7 | $187.65 | 7.676% | $202.054 | $202.05 | $202.05 | $202.10 |
| 7 purchase totals = | $553.28 | $600.7673 | $600.78 | $600.80 | $600.80 | |