| 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 | $42.52 | 11.718% | $47.5025 | $47.50 | $47.50 | $47.50 |
| Purchase #2 | $36.84 | 13.533% | $41.8256 | $41.83 | $41.85 | $41.80 |
| Purchase #3 | $213.38 | 13.149% | $241.4373 | $241.44 | $241.45 | $241.40 |
| Purchase #4 | $206.65 | 5.342% | $217.6892 | $217.69 | $217.70 | $217.70 |
| Purchase #5 | $16.95 | 10.641% | $18.7536 | $18.75 | $18.75 | $18.80 |
| Purchase #6 | $133.34 | 13.764% | $151.6929 | $151.69 | $151.70 | $151.70 |
| Purchase #7 | $113.55 | 5.340% | $119.6136 | $119.61 | $119.60 | $119.60 |
| 7 purchase totals = | $763.23 | $838.5147 | $838.51 | $838.55 | $838.50 | |