| 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 | $233.47 | 3.292% | $241.1558 | $241.16 | $241.15 | $241.20 |
| Purchase #2 | $183.97 | 5.775% | $194.5943 | $194.59 | $194.60 | $194.60 |
| Purchase #3 | $68.97 | 7.476% | $74.1262 | $74.13 | $74.15 | $74.10 |
| Purchase #4 | $9.42 | 6.560% | $10.038 | $10.04 | $10.05 | $10.00 |
| Purchase #5 | $61.66 | 9.582% | $67.5683 | $67.57 | $67.55 | $67.60 |
| Purchase #6 | $182.79 | 12.627% | $205.8709 | $205.87 | $205.85 | $205.90 |
| Purchase #7 | $48.50 | 8.854% | $52.7942 | $52.79 | $52.80 | $52.80 |
| 7 purchase totals = | $788.78 | $846.1477 | $846.15 | $846.15 | $846.20 | |