| 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 | $96.39 | 7.430% | $103.5518 | $103.55 | $103.55 | $103.60 |
| Purchase #2 | $14.66 | 8.312% | $15.8785 | $15.88 | $15.90 | $15.90 |
| Purchase #3 | $198.69 | 3.410% | $205.4653 | $205.47 | $205.45 | $205.50 |
| Purchase #4 | $129.89 | 5.811% | $137.4379 | $137.44 | $137.45 | $137.40 |
| Purchase #5 | $118.57 | 5.364% | $124.9301 | $124.93 | $124.95 | $124.90 |
| Purchase #6 | $46.66 | 5.845% | $49.3873 | $49.39 | $49.40 | $49.40 |
| Purchase #7 | $220.91 | 9.178% | $241.1851 | $241.19 | $241.20 | $241.20 |
| 7 purchase totals = | $825.77 | $877.8360 | $877.85 | $877.90 | $877.90 | |